<!-- Translations Debug
API Response: []
-->
<!-- Debug Info: Using language: es -->
<!-- Debug Info: Found 0 translations -->
<!-- Debug Info: First 5 translations: [] -->
<!-- Debug Info: Translation lookup keys:  -->
<!-- Model Debug
Model ID: 1485
Specifications Count: 14
Images Data: ["http:\/\/machineries.xyz\/media\/tractor_images\/tractor_image_1485_05923efa6d.jpg"]
Image Count: 1
First Image URL: http://machineries.xyz/media/tractor_images/tractor_image_1485_05923efa6d.jpg
-->
<!-- Debug Info: Model data: {"id":1485,"external_id":1485,"model":"Challenger MT645B","model_name":"Challenger MT645B","model_short":null,"brand":"Challenger","brand_slug":"challenger","type":"tractor","description":null,"features":null,"image":null,"slug":"mt645b","year":"2005 - 2008\u00a0\u00a0\u00a0MT600B Series","construction_years":"2005 - 2008\u00a0\u00a0\u00a0MT600B Series","engine_power":235,"specifications":[{"id":1,"name":"Informaci\u00f3n","fields":[{"id":1,"name":"model_name","label":"Nombre del modelo","field_type":"text","unit":null,"value":"Challenger MT645B"},{"id":2,"name":"tractor_type","label":"Tipo de tractor","field_type":"choice","unit":null,"value":"Row-Crop tractor","choices":"(('4wd', '4wd'), ('row_crop', 'row_crop'), ('utility', 'utility'), ('subcompact_utility', 'subcompact_utility'), ('compact_utility', 'compact_utility'), ('agricultural_crawler', 'agricultural_crawler'), ('standard_tread', 'standard_tread'), ('farm', 'farm'), ('tool_carrier', 'tool_carrier'), ('half_track_crawler', 'half_track_crawler'), ('articulated_crawler', 'articulated_crawler'), ('truck_type', 'truck_type'), ('high_clearance', 'high_clearance'), ('orchard_vineyard', 'orchard_vineyard'), ('experimental', 'experimental'))"},{"id":3,"name":"construction_years","label":"A\u00f1o de construcci\u00f3n","field_type":"text","unit":null,"value":"2005 - 2008\u00a0\u00a0\u00a0MT600B Series"}]},{"id":2,"name":"Producci\u00f3n","fields":[{"id":4,"name":"distributor","label":"Distribuidor","field_type":"text","unit":null,"value":""},{"id":5,"name":"manufacturer","label":"Fabricante","field_type":"text","unit":null,"value":"Challenger (a part of AGCO)"},{"id":6,"name":"factory","label":"F\u00e1brica","field_type":"text","unit":null,"value":"Beauvais, France"},{"id":7,"name":"model_short_name","label":"Modelo","field_type":"text","unit":null,"value":"MT645B"},{"id":8,"name":"brand","label":"Marca","field_type":"text","unit":null,"value":"Challenger"}]},{"id":3,"name":"Motor","fields":[{"id":10,"name":"bore_stroke","label":"Relaci\u00f3n di\u00e1metro\/carrera","field_type":"text","unit":null,"value":"4.14x5.00 inches "},{"id":11,"name":"engine_power","label":"Potencia","field_type":"decimal","unit":"engine_engine_power_unit","value":235},{"id":9,"name":"engine_engine_power_unit","label":"Engine power unit","field_type":"choice","unit":null,"value":"hp","choices":"(('hp', 'hp'), ('kw', 'kw'))"},{"id":12,"name":"compression","label":"Compresi\u00f3n","field_type":"text","unit":null,"value":""},{"id":13,"name":"engine_displacement","label":"Cilindrada","field_type":"decimal","unit":"L","value":402.8},{"id":14,"name":"cooling","label":"Refrigeraci\u00f3n","field_type":"text","unit":null,"value":""},{"id":15,"name":"cylinders","label":"Cilindros","field_type":"text","unit":null,"value":""},{"id":16,"name":"displacement","label":"Cilindrada","field_type":"text","unit":null,"value":"402.8 ci "},{"id":17,"name":"fuel","label":"Combustible","field_type":"text","unit":null,"value":""},{"id":18,"name":"rated_rpm","label":"RPMs nominales","field_type":"text","unit":null,"value":"2200"},{"id":19,"name":"engine_details","label":"Detalles del motor","field_type":"text","unit":null,"value":""},{"id":20,"name":"torque","label":"Par motor","field_type":"text","unit":null,"value":""},{"id":21,"name":"torque_rpm","label":"Par motor RPM","field_type":"text","unit":null,"value":""},{"id":22,"name":"emissions","label":"Emisiones","field_type":"text","unit":null,"value":"Tier III"},{"id":23,"name":"emission_control","label":"Control de emisiones","field_type":"text","unit":null,"value":""},{"id":24,"name":"maximum_power","label":"Potencia m\u00e1xima","field_type":"text","unit":null,"value":""},{"id":25,"name":"fuel_system","label":"Sistema de combustible","field_type":"text","unit":null,"value":""},{"id":26,"name":"pre_heating","label":"Precalentamiento","field_type":"text","unit":null,"value":""},{"id":27,"name":"starter","label":"Arranque","field_type":"text","unit":null,"value":""},{"id":28,"name":"starter_volts","label":"Voltios de arranque","field_type":"text","unit":null,"value":"12"}]},{"id":4,"name":"Dimensiones y neum\u00e1ticos","fields":[{"id":29,"name":"ag_front","label":"Ag delantero","field_type":"text","unit":null,"value":"380\/85R34"},{"id":30,"name":"ag_rear","label":"Ag trasero","field_type":"text","unit":null,"value":"480\/80R46"},{"id":31,"name":"weight_shipping","label":"Peso (transporte)","field_type":"text","unit":"weight_shipping_unit","value":"18,308"},{"id":32,"name":"weight_shipping_unit","label":"Weight (shipping) unit","field_type":"choice","unit":null,"value":"lbs","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"},{"id":33,"name":"wheelbase","label":"Distancia entre ejes","field_type":"text","unit":"wheelbase_unit","value":"121.1"},{"id":34,"name":"wheelbase_unit","label":"Wheelbase unit","field_type":"choice","unit":null,"value":"in","choices":"(('in', 'in'), ('cm', 'cm'))"},{"id":35,"name":"clearance_front","label":"Despeje delantero","field_type":"text","unit":"clearance_front_unit","value":""},{"id":36,"name":"clearance_front_unit","label":"Clearance front unit","field_type":"choice","unit":null,"value":"","choices":"(('in', 'in'), ('cm', 'cm'))"},{"id":37,"name":"fourwd_turn_radius","label":"Radio de giro 4WD","field_type":"text","unit":"4wd_turn_radius_unit","value":""},{"id":38,"name":"4wd_turn_radius_unit","label":"4WD turn radius unit","field_type":"choice","unit":null,"value":"","choices":"(('ft', 'ft'), ('m', 'm'))"},{"id":39,"name":"rear_tread","label":"Banda trasera","field_type":"text","unit":null,"value":"60 to 88 in "},{"id":40,"name":"weight_ballasted","label":"Peso (lastrado)","field_type":"text","unit":"weight_ballasted_unit","value":""},{"id":41,"name":"weight_ballasted_unit","label":"Weight (ballasted) unit","field_type":"choice","unit":null,"value":"","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"},{"id":42,"name":"front_tread","label":"Banda delantera","field_type":"text","unit":null,"value":""},{"id":43,"name":"standard_tires","label":"Neum\u00e1ticos est\u00e1ndar (ag)","field_type":"text","unit":null,"value":""},{"id":44,"name":"length","label":"Longitud","field_type":"text","unit":"length_unit","value":"206"},{"id":45,"name":"length_unit","label":"Length unit","field_type":"choice","unit":null,"value":"in","choices":"(('in', 'in'), ('cm', 'cm'))"},{"id":46,"name":"max_weight","label":"Peso m\u00e1ximo","field_type":"text","unit":"max_weight_unit","value":""},{"id":47,"name":"max_weight_unit","label":"Max weight unit","field_type":"choice","unit":null,"value":"","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"},{"id":48,"name":"front_axle","label":"Eje delantero","field_type":"text","unit":null,"value":""},{"id":49,"name":"rear_axle","label":"Eje trasero","field_type":"text","unit":null,"value":"Bar: 3.74 by 91.9 inches "},{"id":50,"name":"height_cab","label":"Peso (con cabina)","field_type":"text","unit":"height_cab_unit","value":"122.8"},{"id":51,"name":"height_cab_unit","label":"Height (cab) unit","field_type":"choice","unit":null,"value":"in","choices":"(('in', 'in'), ('cm', 'cm'))"},{"id":52,"name":"ground_clearance","label":"Distancia al suelo","field_type":"text","unit":"ground_clearance_unit","value":"22.4"},{"id":53,"name":"ground_clearance_unit","label":"Ground clearance unit","field_type":"choice","unit":null,"value":"inches","choices":"(('in', 'in'), ('cm', 'cm'))"},{"id":54,"name":"twowd_turn_radius","label":"Radio de giro 2WD","field_type":"text","unit":"2wd_turn_radius_unit","value":""},{"id":55,"name":"2wd_turn_radius_unit","label":"2WD turn radius unit","field_type":"choice","unit":null,"value":"","choices":"(('ft', 'ft'), ('m', 'm'))"},{"id":56,"name":"height_hood","label":"Altura (cubierta)","field_type":"text","unit":"height_hood_unit","value":""},{"id":57,"name":"height_hood_unit","label":"Height (hood) unit","field_type":"choice","unit":null,"value":"","choices":"(('in', 'in'), ('cm', 'cm'))"},{"id":58,"name":"width","label":"Anchura","field_type":"text","unit":"width_unit","value":"118"},{"id":59,"name":"width_unit","label":"Width unit","field_type":"choice","unit":null,"value":"in","choices":"(('in', 'in'), ('cm', 'cm'))"}]},{"id":5,"name":"Capacidad","fields":[{"id":60,"name":"fuel_capacity","label":"Combustible","field_type":"text","unit":"fuel_capacity_unit","value":"159"},{"id":61,"name":"fuel_capacity_unit","label":"Fuel capacity unit","field_type":"choice","unit":null,"value":"gal","choices":"(('gal', 'gal'), ('ltr', 'ltr'))"},{"id":62,"name":"hydraulic_system","label":"Sistema hidra\u00falico","field_type":"text","unit":"hydraulic_system_capacity_unit","value":"26.4"},{"id":63,"name":"hydraulic_system_capacity_unit","label":"Hydraulic system capacity unit","field_type":"choice","unit":null,"value":"gal","choices":"(('gal', 'gal'), ('ltr', 'ltr'))"}]},{"id":6,"name":"Bater\u00eda","fields":[{"id":64,"name":"battery_number","label":"N\u00famero","field_type":"text","unit":null,"value":"2"},{"id":65,"name":"volts","label":"Voltios","field_type":"text","unit":null,"value":"12"},{"id":66,"name":"amp_hours","label":"Amperios-hora","field_type":"text","unit":null,"value":""},{"id":67,"name":"cold_cranking_amps","label":"Amperios de arranque en fr\u00edo","field_type":"text","unit":null,"value":"775"}]},{"id":7,"name":"Enganche de 3 puntos","fields":[{"id":68,"name":"rear_type","label":"Tipo trasero","field_type":"text","unit":null,"value":"III"},{"id":69,"name":"rear_lift","label":"Elevador trasero","field_type":"text","unit":"rear_lift_unit","value":"15,600"},{"id":70,"name":"rear_lift_unit","label":"Rear Lift Unit","field_type":"choice","unit":null,"value":"lbs","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"},{"id":71,"name":"control","label":"Controlar","field_type":"text","unit":null,"value":""},{"id":72,"name":"rear_lift_at_ends","label":"Elevaci\u00f3n trasera (en los extremos)","field_type":"text","unit":"rear_lift_at_ends_unit","value":""},{"id":73,"name":"rear_lift_at_ends_unit","label":"Rear Lift at Ends Unit","field_type":"choice","unit":null,"value":"","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"},{"id":74,"name":"rear_lift_at_24_610mm","label":"Elevaci\u00f3n trasera (a 24\"\/610mm)","field_type":"text","unit":"rear_lift_at_24_610mm_unit","value":"15,240"},{"id":75,"name":"rear_lift_at_24_610mm_unit","label":"Rear Lift at 24 610mm Unit","field_type":"choice","unit":null,"value":"lbs","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"},{"id":76,"name":"front_hitch","label":"Enganche delantero","field_type":"text","unit":null,"value":"optional"},{"id":77,"name":"drawbar","label":"Barra de tracci\u00f3n","field_type":"text","unit":null,"value":""},{"id":78,"name":"rear_type_hitch_category","label":"Tipo trasero \/ Categor\u00eda de enganche","field_type":"text","unit":null,"value":"III"},{"id":79,"name":"front_lift_at_ends","label":"Elevador delantero (en los extremos)","field_type":"text","unit":"front_lift_at_ends_unit","value":"8,800"},{"id":80,"name":"front_lift_at_ends_unit","label":"Front Lift at Ends Unit","field_type":"choice","unit":null,"value":"lbs","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"}]},{"id":8,"name":"Anexos","fields":[{"id":81,"name":"height_to_pin","label":"Altura (a la clavija)","field_type":"text","unit":null,"value":""},{"id":82,"name":"dump_angle","label":"\u00c1ngulo de descarga","field_type":"text","unit":null,"value":""},{"id":83,"name":"rollback_angle","label":"\u00c1ngulo de retroceso","field_type":"text","unit":null,"value":""},{"id":84,"name":"breakout_force_lift","label":"Fuerza de ruptura (elevaci\u00f3n)","field_type":"text","unit":null,"value":""},{"id":85,"name":"lift_to_full_height_at_pin","label":"Elevaci\u00f3n a la altura m\u00e1xima (en la clavija)","field_type":"text","unit":null,"value":""},{"id":86,"name":"lift_to_full_height_at_800mm","label":"Elevaci\u00f3n a plena altura (a 800 mm)","field_type":"text","unit":null,"value":""},{"id":87,"name":"loader_type","label":"Tipo de cargador","field_type":"text","unit":null,"value":""},{"id":88,"name":"clearance_dumped_bucket","label":"Despeje, cubeta del volquete","field_type":"text","unit":null,"value":""},{"id":89,"name":"reach_at_ground","label":"Alcance en el suelo","field_type":"text","unit":null,"value":""},{"id":90,"name":"dump_reach","label":"Alcance de la descarga","field_type":"text","unit":null,"value":""},{"id":91,"name":"breakout_force_bucket","label":"Fuerza de ruptura (volquete)","field_type":"text","unit":null,"value":""},{"id":92,"name":"bucket_width","label":"Ancho del volquete","field_type":"text","unit":null,"value":""},{"id":93,"name":"raise_time_to_height","label":"Tiempo de subida a la altura","field_type":"text","unit":null,"value":""},{"id":94,"name":"bucket_dump_time","label":"Tiempo de descarga del volquete","field_type":"text","unit":null,"value":""},{"id":95,"name":"lowering_time","label":"Tiempo de descenso","field_type":"text","unit":null,"value":""},{"id":96,"name":"rollback_time","label":"Tiempo de retroceso","field_type":"text","unit":null,"value":""}]},{"id":9,"name":"Mec\u00e1nica","fields":[{"id":97,"name":"chassis","label":"Chasis","field_type":"text","unit":null,"value":"4x4 MFWD 4WD"},{"id":98,"name":"steering","label":"Direcci\u00f3n","field_type":"decimal","unit":null,"value":null},{"id":99,"name":"brakes","label":"Frenos","field_type":"text","unit":null,"value":"hydraulic wet disc"},{"id":100,"name":"cab","label":"Cabina","field_type":"text","unit":null,"value":"Cab standard with heat and A\/C. Optional pneumatic cab suspension and automatic climate control."},{"id":101,"name":"differential_lock","label":"Bloqueo del diferencial","field_type":"text","unit":null,"value":"electrohydraulic front and rear"},{"id":102,"name":"transmission","label":"Transmisi\u00f3n","field_type":"text","unit":null,"value":""},{"id":103,"name":"final_drives","label":"Transmisi\u00f3n final","field_type":"text","unit":null,"value":""}]},{"id":10,"name":"Toma de fuerza - TDF","fields":[{"id":104,"name":"rear_pto","label":"TDF Trasera","field_type":"text","unit":null,"value":"independent"},{"id":105,"name":"rear_rpm","label":"RPM trasera","field_type":"text","unit":null,"value":"540 (1.375)"},{"id":106,"name":"gear_rear_pto","label":"TDF Marcha atr\u00e1s","field_type":"text","unit":null,"value":""},{"id":107,"name":"hydro_rear_pto","label":"TDF Marcha hidr\u00e1ulica","field_type":"text","unit":null,"value":""},{"id":108,"name":"mid_pto","label":"TDF Media","field_type":"text","unit":null,"value":""},{"id":109,"name":"mid_rpm","label":"RPM Media","field_type":"text","unit":null,"value":""},{"id":110,"name":"clutch","label":"Conexi\u00f3n","field_type":"text","unit":null,"value":"electro-hydraulic"},{"id":111,"name":"engine_rpm","label":"RPM del motor","field_type":"text","unit":null,"value":""},{"id":112,"name":"front_pto","label":"TDF Delantera","field_type":"text","unit":null,"value":"independent<span class=\"fnote\"><span class=\"fnotenum\">*<\/span><span class=\"fnotetxt\" style=\"display: none;\">Optional<\/span><\/span>"},{"id":113,"name":"front_rpm","label":"RPM Delantera","field_type":"text","unit":null,"value":"1000 (1.375)"},{"id":114,"name":"rear_speed","label":"Velocidad trasera","field_type":"text","unit":null,"value":""}]},{"id":11,"name":"Transmisi\u00f3n","fields":[{"id":115,"name":"gears","label":"Marchas\/Velocidades","field_type":"text","unit":null,"value":"infinite (2-range) forward and reverse"},{"id":116,"name":"transmission_type","label":"Tipo","field_type":"text","unit":null,"value":"TechStar"},{"id":117,"name":"oil_capacity","label":"Capacidad de aceite","field_type":"text","unit":null,"value":"70.8 qts "},{"id":118,"name":"name","label":"Nombre","field_type":"text","unit":null,"value":"AutoPower VI"},{"id":119,"name":"capacity","label":"Capacidad","field_type":"text","unit":null,"value":"70.8 qts "},{"id":120,"name":"forward_gears","label":"Marcha de avance","field_type":"text","unit":null,"value":""},{"id":121,"name":"reverse_gears","label":"Marcha atr\u00e1s","field_type":"text","unit":null,"value":""}]},{"id":12,"name":"Electricidad","fields":[{"id":122,"name":"ground","label":"Masa","field_type":"text","unit":null,"value":"negative"},{"id":123,"name":"charging_system","label":"Sistema de carga","field_type":"text","unit":null,"value":"alternator"},{"id":124,"name":"charging_amps","label":"Amperios de carga","field_type":"text","unit":null,"value":"150"},{"id":125,"name":"battery_volts","label":"Voltios de la bater\u00eda","field_type":"text","unit":null,"value":"12"}]},{"id":13,"name":"Hidra\u00falico","fields":[{"id":126,"name":"hydraulics_type","label":"Tipo","field_type":"text","unit":null,"value":"pressure flow compensated (PFC)"},{"id":127,"name":"pressure","label":"Presi\u00f3n","field_type":"text","unit":"pressure_unit","value":"2900"},{"id":128,"name":"pressure_unit","label":"pressure unit","field_type":"choice","unit":null,"value":"psi","choices":"(('psi', 'psi'), (\"bar', 'BAR'),('kpa', 'Kilopascal (kPa\", \"bar', 'BAR'),('kpa', 'Kilopascal (kPa\"))"},{"id":129,"name":"valves","label":"V\u00e1lvulas","field_type":"text","unit":null,"value":"4 to 6"},{"id":130,"name":"total_flow","label":"Caudal total","field_type":"decimal","unit":"total_flow_unit","value":39},{"id":131,"name":"total_flow_unit","label":"total flow unit","field_type":"choice","unit":null,"value":"gpm","choices":"(('gpm', 'gpm'), ('m\u00b3\/h', 'm\u00b3\/h'), ('L\/min', 'L\/min'))"},{"id":132,"name":"steering_pressure","label":"Presi\u00f3n de direcci\u00f3n","field_type":"text","unit":"steering_pressure_unit","value":""},{"id":133,"name":"steering_pressure_unit","label":"Steering pressure unit","field_type":"choice","unit":null,"value":"","choices":"(('psi', 'psi'), ('BAR', 'BAR'))"},{"id":134,"name":"hydraulics_capacity","label":"Capacidad","field_type":"decimal","unit":"hydraulics_capacity_unit","value":26.4},{"id":135,"name":"hydraulics_capacity_unit","label":"hydraulics capacity unit","field_type":"choice","unit":null,"value":"gal","choices":"(('gal', 'gal'), ('ltr', 'ltr'))"},{"id":136,"name":"pump_flow","label":"Caudal de la bomba","field_type":"decimal","unit":"pump_flow_unit","value":""},{"id":137,"name":"pump_flow_unit","label":"pump flow unit","field_type":"choice","unit":null,"value":"","choices":"(('gpm', 'gpm'), ('lpm', 'lpm'))"},{"id":138,"name":"svc_flow","label":"Flujo SVC","field_type":"decimal","unit":"svc_flow_unit","value":""},{"id":139,"name":"svc_flow_unit","label":"svc flow unit","field_type":"choice","unit":null,"value":"","choices":"(('gpm', 'gpm'), ('lpm', 'lpm'))"}]},{"id":14,"name":"Potencia","fields":[{"id":140,"name":"engine_power","label":"Motor","field_type":"decimal","unit":"engine_power_unit","value":235},{"id":141,"name":"engine_power_unit","label":"engine power unit","field_type":"choice","unit":null,"value":"hp","choices":"(('hp', 'hp'), ('kw', 'kw'))"},{"id":142,"name":"pto_claimed","label":"TDF (reclamada)","field_type":"decimal","unit":"pto_claimed_unit","value":200},{"id":143,"name":"pto_claimed_unit","label":"pto claimed unit","field_type":"choice","unit":null,"value":"hp","choices":"(('hp', 'hp'), ('kw', 'kw'))"},{"id":144,"name":"engine_gross","label":"Motor (bruto)","field_type":"decimal","unit":"engine_gross_unit","value":""},{"id":145,"name":"engine_gross_unit","label":"engine gross unit","field_type":"choice","unit":null,"value":"","choices":"(('hp', 'hp'), ('kw', 'kw'))"},{"id":146,"name":"drawbar_tested","label":"Barra de tracci\u00f3n (probada)","field_type":"decimal","unit":"drawbar_tested_unit","value":172.3},{"id":147,"name":"drawbar_tested_unit","label":"drawbar tested unit","field_type":"choice","unit":null,"value":"hp","choices":"(('hp', 'hp'), ('kw', 'kw'))"},{"id":148,"name":"engine_net","label":"Motor (red)","field_type":"decimal","unit":"engine_net_unit","value":""},{"id":149,"name":"engine_net_unit","label":"engine net unit","field_type":"choice","unit":null,"value":"","choices":"(('hp', 'hp'), ('kw', 'kw'))"},{"id":150,"name":"gear_pto_claimed","label":"TDF de avance (reclamada)","field_type":"decimal","unit":"gear_pto_claimed_unit","value":""},{"id":151,"name":"gear_pto_claimed_unit","label":"gear pto claimed unit","field_type":"choice","unit":null,"value":"","choices":"(('hp', 'hp'), ('kw', 'kw'))"},{"id":152,"name":"hydro_pto_claimed","label":"TDF hidr\u00e1ulica (reclamada)","field_type":"decimal","unit":"hydro_pto_claimed_unit","value":""},{"id":153,"name":"hydro_pto_claimed_unit","label":"hydro pto claimed unit","field_type":"choice","unit":null,"value":"","choices":"(('hp', 'hp'), ('kw', 'kw'))"}]}],"is_featured":false,"created_at":"2026-03-31T07:13:45.000000Z","updated_at":"2026-03-31T07:13:45.000000Z","images":["http:\/\/machineries.xyz\/media\/tractor_images\/tractor_image_1485_05923efa6d.jpg"]} -->
<!-- DEBUG: First specification group: {"id":1,"name":"Informaci\u00f3n","fields":[{"id":1,"name":"model_name","label":"Nombre del modelo","field_type":"text","unit":null,"value":"Challenger MT645B"},{"id":2,"name":"tractor_type","label":"Tipo de tractor","field_type":"choice","unit":null,"value":"Row-Crop tractor","choices":"(('4wd', '4wd'), ('row_crop', 'row_crop'), ('utility', 'utility'), ('subcompact_utility', 'subcompact_utility'), ('compact_utility', 'compact_utility'), ('agricultural_crawler', 'agricultural_crawler'), ('standard_tread', 'standard_tread'), ('farm', 'farm'), ('tool_carrier', 'tool_carrier'), ('half_track_crawler', 'half_track_crawler'), ('articulated_crawler', 'articulated_crawler'), ('truck_type', 'truck_type'), ('high_clearance', 'high_clearance'), ('orchard_vineyard', 'orchard_vineyard'), ('experimental', 'experimental'))"},{"id":3,"name":"construction_years","label":"A\u00f1o de construcci\u00f3n","field_type":"text","unit":null,"value":"2005 - 2008\u00a0\u00a0\u00a0MT600B Series"}]} -->
<!-- Debug Info: Found specifications array with 14 groups -->
<!-- Debug Info: Processing group: {"id":1,"name":"Informaci\u00f3n","fields":[{"id":1,"name":"model_name","label":"Nombre del modelo","field_type":"text","unit":null,"value":"Challenger MT645B"},{"id":2,"name":"tractor_type","label":"Tipo de tractor","field_type":"choice","unit":null,"value":"Row-Crop tractor","choices":"(('4wd', '4wd'), ('row_crop', 'row_crop'), ('utility', 'utility'), ('subcompact_utility', 'subcompact_utility'), ('compact_utility', 'compact_utility'), ('agricultural_crawler', 'agricultural_crawler'), ('standard_tread', 'standard_tread'), ('farm', 'farm'), ('tool_carrier', 'tool_carrier'), ('half_track_crawler', 'half_track_crawler'), ('articulated_crawler', 'articulated_crawler'), ('truck_type', 'truck_type'), ('high_clearance', 'high_clearance'), ('orchard_vineyard', 'orchard_vineyard'), ('experimental', 'experimental'))"},{"id":3,"name":"construction_years","label":"A\u00f1o de construcci\u00f3n","field_type":"text","unit":null,"value":"2005 - 2008\u00a0\u00a0\u00a0MT600B Series"}]} -->
<!-- Debug Info: Group name from API: Información -->
<!-- Debug Info: Processing field: {"id":1,"name":"model_name","label":"Nombre del modelo","field_type":"text","unit":null,"value":"Challenger MT645B"} -->
<!-- Debug Info: Field label from API: Nombre del modelo, Value: Challenger MT645B, Unit:  -->
<!-- Debug Info: Processing field: {"id":2,"name":"tractor_type","label":"Tipo de tractor","field_type":"choice","unit":null,"value":"Row-Crop tractor","choices":"(('4wd', '4wd'), ('row_crop', 'row_crop'), ('utility', 'utility'), ('subcompact_utility', 'subcompact_utility'), ('compact_utility', 'compact_utility'), ('agricultural_crawler', 'agricultural_crawler'), ('standard_tread', 'standard_tread'), ('farm', 'farm'), ('tool_carrier', 'tool_carrier'), ('half_track_crawler', 'half_track_crawler'), ('articulated_crawler', 'articulated_crawler'), ('truck_type', 'truck_type'), ('high_clearance', 'high_clearance'), ('orchard_vineyard', 'orchard_vineyard'), ('experimental', 'experimental'))"} -->
<!-- Debug Info: Field label from API: Tipo de tractor, Value: Row-Crop tractor, Unit:  -->
<!-- Debug Info: Processing field: {"id":3,"name":"construction_years","label":"A\u00f1o de construcci\u00f3n","field_type":"text","unit":null,"value":"2005 - 2008\u00a0\u00a0\u00a0MT600B Series"} -->
<!-- Debug Info: Field label from API: Año de construcción, Value: 2005 - 2008   MT600B Series, Unit:  -->
<!-- Debug Info: Processing group: {"id":2,"name":"Producci\u00f3n","fields":[{"id":4,"name":"distributor","label":"Distribuidor","field_type":"text","unit":null,"value":""},{"id":5,"name":"manufacturer","label":"Fabricante","field_type":"text","unit":null,"value":"Challenger (a part of AGCO)"},{"id":6,"name":"factory","label":"F\u00e1brica","field_type":"text","unit":null,"value":"Beauvais, France"},{"id":7,"name":"model_short_name","label":"Modelo","field_type":"text","unit":null,"value":"MT645B"},{"id":8,"name":"brand","label":"Marca","field_type":"text","unit":null,"value":"Challenger"}]} -->
<!-- Debug Info: Group name from API: Producción -->
<!-- Debug Info: Processing field: {"id":4,"name":"distributor","label":"Distribuidor","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Distribuidor, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":5,"name":"manufacturer","label":"Fabricante","field_type":"text","unit":null,"value":"Challenger (a part of AGCO)"} -->
<!-- Debug Info: Field label from API: Fabricante, Value: Challenger (a part of AGCO), Unit:  -->
<!-- Debug Info: Processing field: {"id":6,"name":"factory","label":"F\u00e1brica","field_type":"text","unit":null,"value":"Beauvais, France"} -->
<!-- Debug Info: Field label from API: Fábrica, Value: Beauvais, France, Unit:  -->
<!-- Debug Info: Processing field: {"id":7,"name":"model_short_name","label":"Modelo","field_type":"text","unit":null,"value":"MT645B"} -->
<!-- Debug Info: Field label from API: Modelo, Value: MT645B, Unit:  -->
<!-- Debug Info: Processing field: {"id":8,"name":"brand","label":"Marca","field_type":"text","unit":null,"value":"Challenger"} -->
<!-- Debug Info: Field label from API: Marca, Value: Challenger, Unit:  -->
<!-- Debug Info: Processing group: {"id":3,"name":"Motor","fields":[{"id":10,"name":"bore_stroke","label":"Relaci\u00f3n di\u00e1metro\/carrera","field_type":"text","unit":null,"value":"4.14x5.00 inches "},{"id":11,"name":"engine_power","label":"Potencia","field_type":"decimal","unit":"engine_engine_power_unit","value":235},{"id":9,"name":"engine_engine_power_unit","label":"Engine power unit","field_type":"choice","unit":null,"value":"hp","choices":"(('hp', 'hp'), ('kw', 'kw'))"},{"id":12,"name":"compression","label":"Compresi\u00f3n","field_type":"text","unit":null,"value":""},{"id":13,"name":"engine_displacement","label":"Cilindrada","field_type":"decimal","unit":"L","value":402.8},{"id":14,"name":"cooling","label":"Refrigeraci\u00f3n","field_type":"text","unit":null,"value":""},{"id":15,"name":"cylinders","label":"Cilindros","field_type":"text","unit":null,"value":""},{"id":16,"name":"displacement","label":"Cilindrada","field_type":"text","unit":null,"value":"402.8 ci "},{"id":17,"name":"fuel","label":"Combustible","field_type":"text","unit":null,"value":""},{"id":18,"name":"rated_rpm","label":"RPMs nominales","field_type":"text","unit":null,"value":"2200"},{"id":19,"name":"engine_details","label":"Detalles del motor","field_type":"text","unit":null,"value":""},{"id":20,"name":"torque","label":"Par motor","field_type":"text","unit":null,"value":""},{"id":21,"name":"torque_rpm","label":"Par motor RPM","field_type":"text","unit":null,"value":""},{"id":22,"name":"emissions","label":"Emisiones","field_type":"text","unit":null,"value":"Tier III"},{"id":23,"name":"emission_control","label":"Control de emisiones","field_type":"text","unit":null,"value":""},{"id":24,"name":"maximum_power","label":"Potencia m\u00e1xima","field_type":"text","unit":null,"value":""},{"id":25,"name":"fuel_system","label":"Sistema de combustible","field_type":"text","unit":null,"value":""},{"id":26,"name":"pre_heating","label":"Precalentamiento","field_type":"text","unit":null,"value":""},{"id":27,"name":"starter","label":"Arranque","field_type":"text","unit":null,"value":""},{"id":28,"name":"starter_volts","label":"Voltios de arranque","field_type":"text","unit":null,"value":"12"}]} -->
<!-- Debug Info: Group name from API: Motor -->
<!-- Debug Info: Processing field: {"id":10,"name":"bore_stroke","label":"Relaci\u00f3n di\u00e1metro\/carrera","field_type":"text","unit":null,"value":"4.14x5.00 inches "} -->
<!-- Debug Info: Field label from API: Relación diámetro/carrera, Value: 4.14x5.00 inches , Unit:  -->
<!-- Debug Info: Processing field: {"id":11,"name":"engine_power","label":"Potencia","field_type":"decimal","unit":"engine_engine_power_unit","value":235} -->
<!-- Debug Info: Field label from API: Potencia, Value: 235, Unit:  -->
<!-- Debug Info: Processing field: {"id":9,"name":"engine_engine_power_unit","label":"Engine power unit","field_type":"choice","unit":null,"value":"hp","choices":"(('hp', 'hp'), ('kw', 'kw'))"} -->
<!-- Debug Info: Skipping unit field: engine_engine_power_unit -->
<!-- Debug Info: Processing field: {"id":12,"name":"compression","label":"Compresi\u00f3n","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Compresión, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":13,"name":"engine_displacement","label":"Cilindrada","field_type":"decimal","unit":"L","value":402.8} -->
<!-- Debug Info: Field label from API: Cilindrada, Value: 402.8, Unit: L -->
<!-- Debug Info: Processing field: {"id":14,"name":"cooling","label":"Refrigeraci\u00f3n","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Refrigeración, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":15,"name":"cylinders","label":"Cilindros","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Cilindros, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":16,"name":"displacement","label":"Cilindrada","field_type":"text","unit":null,"value":"402.8 ci "} -->
<!-- Debug Info: Field label from API: Cilindrada, Value: 402.8 ci , Unit:  -->
<!-- Debug Info: Processing field: {"id":17,"name":"fuel","label":"Combustible","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Combustible, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":18,"name":"rated_rpm","label":"RPMs nominales","field_type":"text","unit":null,"value":"2200"} -->
<!-- Debug Info: Field label from API: RPMs nominales, Value: 2200, Unit:  -->
<!-- Debug Info: Processing field: {"id":19,"name":"engine_details","label":"Detalles del motor","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Detalles del motor, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":20,"name":"torque","label":"Par motor","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Par motor, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":21,"name":"torque_rpm","label":"Par motor RPM","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Par motor RPM, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":22,"name":"emissions","label":"Emisiones","field_type":"text","unit":null,"value":"Tier III"} -->
<!-- Debug Info: Field label from API: Emisiones, Value: Tier III, Unit:  -->
<!-- Debug Info: Processing field: {"id":23,"name":"emission_control","label":"Control de emisiones","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Control de emisiones, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":24,"name":"maximum_power","label":"Potencia m\u00e1xima","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Potencia máxima, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":25,"name":"fuel_system","label":"Sistema de combustible","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Sistema de combustible, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":26,"name":"pre_heating","label":"Precalentamiento","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Precalentamiento, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":27,"name":"starter","label":"Arranque","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Arranque, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":28,"name":"starter_volts","label":"Voltios de arranque","field_type":"text","unit":null,"value":"12"} -->
<!-- Debug Info: Field label from API: Voltios de arranque, Value: 12, Unit:  -->
<!-- Debug Info: Processing group: {"id":4,"name":"Dimensiones y neum\u00e1ticos","fields":[{"id":29,"name":"ag_front","label":"Ag delantero","field_type":"text","unit":null,"value":"380\/85R34"},{"id":30,"name":"ag_rear","label":"Ag trasero","field_type":"text","unit":null,"value":"480\/80R46"},{"id":31,"name":"weight_shipping","label":"Peso (transporte)","field_type":"text","unit":"weight_shipping_unit","value":"18,308"},{"id":32,"name":"weight_shipping_unit","label":"Weight (shipping) unit","field_type":"choice","unit":null,"value":"lbs","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"},{"id":33,"name":"wheelbase","label":"Distancia entre ejes","field_type":"text","unit":"wheelbase_unit","value":"121.1"},{"id":34,"name":"wheelbase_unit","label":"Wheelbase unit","field_type":"choice","unit":null,"value":"in","choices":"(('in', 'in'), ('cm', 'cm'))"},{"id":35,"name":"clearance_front","label":"Despeje delantero","field_type":"text","unit":"clearance_front_unit","value":""},{"id":36,"name":"clearance_front_unit","label":"Clearance front unit","field_type":"choice","unit":null,"value":"","choices":"(('in', 'in'), ('cm', 'cm'))"},{"id":37,"name":"fourwd_turn_radius","label":"Radio de giro 4WD","field_type":"text","unit":"4wd_turn_radius_unit","value":""},{"id":38,"name":"4wd_turn_radius_unit","label":"4WD turn radius unit","field_type":"choice","unit":null,"value":"","choices":"(('ft', 'ft'), ('m', 'm'))"},{"id":39,"name":"rear_tread","label":"Banda trasera","field_type":"text","unit":null,"value":"60 to 88 in "},{"id":40,"name":"weight_ballasted","label":"Peso (lastrado)","field_type":"text","unit":"weight_ballasted_unit","value":""},{"id":41,"name":"weight_ballasted_unit","label":"Weight (ballasted) unit","field_type":"choice","unit":null,"value":"","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"},{"id":42,"name":"front_tread","label":"Banda delantera","field_type":"text","unit":null,"value":""},{"id":43,"name":"standard_tires","label":"Neum\u00e1ticos est\u00e1ndar (ag)","field_type":"text","unit":null,"value":""},{"id":44,"name":"length","label":"Longitud","field_type":"text","unit":"length_unit","value":"206"},{"id":45,"name":"length_unit","label":"Length unit","field_type":"choice","unit":null,"value":"in","choices":"(('in', 'in'), ('cm', 'cm'))"},{"id":46,"name":"max_weight","label":"Peso m\u00e1ximo","field_type":"text","unit":"max_weight_unit","value":""},{"id":47,"name":"max_weight_unit","label":"Max weight unit","field_type":"choice","unit":null,"value":"","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"},{"id":48,"name":"front_axle","label":"Eje delantero","field_type":"text","unit":null,"value":""},{"id":49,"name":"rear_axle","label":"Eje trasero","field_type":"text","unit":null,"value":"Bar: 3.74 by 91.9 inches "},{"id":50,"name":"height_cab","label":"Peso (con cabina)","field_type":"text","unit":"height_cab_unit","value":"122.8"},{"id":51,"name":"height_cab_unit","label":"Height (cab) unit","field_type":"choice","unit":null,"value":"in","choices":"(('in', 'in'), ('cm', 'cm'))"},{"id":52,"name":"ground_clearance","label":"Distancia al suelo","field_type":"text","unit":"ground_clearance_unit","value":"22.4"},{"id":53,"name":"ground_clearance_unit","label":"Ground clearance unit","field_type":"choice","unit":null,"value":"inches","choices":"(('in', 'in'), ('cm', 'cm'))"},{"id":54,"name":"twowd_turn_radius","label":"Radio de giro 2WD","field_type":"text","unit":"2wd_turn_radius_unit","value":""},{"id":55,"name":"2wd_turn_radius_unit","label":"2WD turn radius unit","field_type":"choice","unit":null,"value":"","choices":"(('ft', 'ft'), ('m', 'm'))"},{"id":56,"name":"height_hood","label":"Altura (cubierta)","field_type":"text","unit":"height_hood_unit","value":""},{"id":57,"name":"height_hood_unit","label":"Height (hood) unit","field_type":"choice","unit":null,"value":"","choices":"(('in', 'in'), ('cm', 'cm'))"},{"id":58,"name":"width","label":"Anchura","field_type":"text","unit":"width_unit","value":"118"},{"id":59,"name":"width_unit","label":"Width unit","field_type":"choice","unit":null,"value":"in","choices":"(('in', 'in'), ('cm', 'cm'))"}]} -->
<!-- Debug Info: Group name from API: Dimensiones y neumáticos -->
<!-- Debug Info: Processing field: {"id":29,"name":"ag_front","label":"Ag delantero","field_type":"text","unit":null,"value":"380\/85R34"} -->
<!-- Debug Info: Field label from API: Ag delantero, Value: 380/85R34, Unit:  -->
<!-- Debug Info: Processing field: {"id":30,"name":"ag_rear","label":"Ag trasero","field_type":"text","unit":null,"value":"480\/80R46"} -->
<!-- Debug Info: Field label from API: Ag trasero, Value: 480/80R46, Unit:  -->
<!-- Debug Info: Processing field: {"id":31,"name":"weight_shipping","label":"Peso (transporte)","field_type":"text","unit":"weight_shipping_unit","value":"18,308"} -->
<!-- Debug Info: Field label from API: Peso (transporte), Value: 18,308, Unit: lbs -->
<!-- Debug Info: Processing field: {"id":32,"name":"weight_shipping_unit","label":"Weight (shipping) unit","field_type":"choice","unit":null,"value":"lbs","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"} -->
<!-- Debug Info: Skipping unit field: weight_shipping_unit -->
<!-- Debug Info: Processing field: {"id":33,"name":"wheelbase","label":"Distancia entre ejes","field_type":"text","unit":"wheelbase_unit","value":"121.1"} -->
<!-- Debug Info: Field label from API: Distancia entre ejes, Value: 121.1, Unit: in -->
<!-- Debug Info: Processing field: {"id":34,"name":"wheelbase_unit","label":"Wheelbase unit","field_type":"choice","unit":null,"value":"in","choices":"(('in', 'in'), ('cm', 'cm'))"} -->
<!-- Debug Info: Skipping unit field: wheelbase_unit -->
<!-- Debug Info: Processing field: {"id":35,"name":"clearance_front","label":"Despeje delantero","field_type":"text","unit":"clearance_front_unit","value":""} -->
<!-- Debug Info: Field label from API: Despeje delantero, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":36,"name":"clearance_front_unit","label":"Clearance front unit","field_type":"choice","unit":null,"value":"","choices":"(('in', 'in'), ('cm', 'cm'))"} -->
<!-- Debug Info: Skipping unit field: clearance_front_unit -->
<!-- Debug Info: Processing field: {"id":37,"name":"fourwd_turn_radius","label":"Radio de giro 4WD","field_type":"text","unit":"4wd_turn_radius_unit","value":""} -->
<!-- Debug Info: Field label from API: Radio de giro 4WD, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":38,"name":"4wd_turn_radius_unit","label":"4WD turn radius unit","field_type":"choice","unit":null,"value":"","choices":"(('ft', 'ft'), ('m', 'm'))"} -->
<!-- Debug Info: Skipping unit field: 4wd_turn_radius_unit -->
<!-- Debug Info: Processing field: {"id":39,"name":"rear_tread","label":"Banda trasera","field_type":"text","unit":null,"value":"60 to 88 in "} -->
<!-- Debug Info: Field label from API: Banda trasera, Value: 60 to 88 in , Unit:  -->
<!-- Debug Info: Processing field: {"id":40,"name":"weight_ballasted","label":"Peso (lastrado)","field_type":"text","unit":"weight_ballasted_unit","value":""} -->
<!-- Debug Info: Field label from API: Peso (lastrado), Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":41,"name":"weight_ballasted_unit","label":"Weight (ballasted) unit","field_type":"choice","unit":null,"value":"","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"} -->
<!-- Debug Info: Skipping unit field: weight_ballasted_unit -->
<!-- Debug Info: Processing field: {"id":42,"name":"front_tread","label":"Banda delantera","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Banda delantera, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":43,"name":"standard_tires","label":"Neum\u00e1ticos est\u00e1ndar (ag)","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Neumáticos estándar (ag), Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":44,"name":"length","label":"Longitud","field_type":"text","unit":"length_unit","value":"206"} -->
<!-- Debug Info: Field label from API: Longitud, Value: 206, Unit: in -->
<!-- Debug Info: Processing field: {"id":45,"name":"length_unit","label":"Length unit","field_type":"choice","unit":null,"value":"in","choices":"(('in', 'in'), ('cm', 'cm'))"} -->
<!-- Debug Info: Skipping unit field: length_unit -->
<!-- Debug Info: Processing field: {"id":46,"name":"max_weight","label":"Peso m\u00e1ximo","field_type":"text","unit":"max_weight_unit","value":""} -->
<!-- Debug Info: Field label from API: Peso máximo, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":47,"name":"max_weight_unit","label":"Max weight unit","field_type":"choice","unit":null,"value":"","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"} -->
<!-- Debug Info: Skipping unit field: max_weight_unit -->
<!-- Debug Info: Processing field: {"id":48,"name":"front_axle","label":"Eje delantero","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Eje delantero, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":49,"name":"rear_axle","label":"Eje trasero","field_type":"text","unit":null,"value":"Bar: 3.74 by 91.9 inches "} -->
<!-- Debug Info: Field label from API: Eje trasero, Value: Bar: 3.74 by 91.9 inches , Unit:  -->
<!-- Debug Info: Processing field: {"id":50,"name":"height_cab","label":"Peso (con cabina)","field_type":"text","unit":"height_cab_unit","value":"122.8"} -->
<!-- Debug Info: Field label from API: Peso (con cabina), Value: 122.8, Unit: in -->
<!-- Debug Info: Processing field: {"id":51,"name":"height_cab_unit","label":"Height (cab) unit","field_type":"choice","unit":null,"value":"in","choices":"(('in', 'in'), ('cm', 'cm'))"} -->
<!-- Debug Info: Skipping unit field: height_cab_unit -->
<!-- Debug Info: Processing field: {"id":52,"name":"ground_clearance","label":"Distancia al suelo","field_type":"text","unit":"ground_clearance_unit","value":"22.4"} -->
<!-- Debug Info: Field label from API: Distancia al suelo, Value: 22.4, Unit: inches -->
<!-- Debug Info: Processing field: {"id":53,"name":"ground_clearance_unit","label":"Ground clearance unit","field_type":"choice","unit":null,"value":"inches","choices":"(('in', 'in'), ('cm', 'cm'))"} -->
<!-- Debug Info: Skipping unit field: ground_clearance_unit -->
<!-- Debug Info: Processing field: {"id":54,"name":"twowd_turn_radius","label":"Radio de giro 2WD","field_type":"text","unit":"2wd_turn_radius_unit","value":""} -->
<!-- Debug Info: Field label from API: Radio de giro 2WD, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":55,"name":"2wd_turn_radius_unit","label":"2WD turn radius unit","field_type":"choice","unit":null,"value":"","choices":"(('ft', 'ft'), ('m', 'm'))"} -->
<!-- Debug Info: Skipping unit field: 2wd_turn_radius_unit -->
<!-- Debug Info: Processing field: {"id":56,"name":"height_hood","label":"Altura (cubierta)","field_type":"text","unit":"height_hood_unit","value":""} -->
<!-- Debug Info: Field label from API: Altura (cubierta), Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":57,"name":"height_hood_unit","label":"Height (hood) unit","field_type":"choice","unit":null,"value":"","choices":"(('in', 'in'), ('cm', 'cm'))"} -->
<!-- Debug Info: Skipping unit field: height_hood_unit -->
<!-- Debug Info: Processing field: {"id":58,"name":"width","label":"Anchura","field_type":"text","unit":"width_unit","value":"118"} -->
<!-- Debug Info: Field label from API: Anchura, Value: 118, Unit: in -->
<!-- Debug Info: Processing field: {"id":59,"name":"width_unit","label":"Width unit","field_type":"choice","unit":null,"value":"in","choices":"(('in', 'in'), ('cm', 'cm'))"} -->
<!-- Debug Info: Skipping unit field: width_unit -->
<!-- Debug Info: Processing group: {"id":5,"name":"Capacidad","fields":[{"id":60,"name":"fuel_capacity","label":"Combustible","field_type":"text","unit":"fuel_capacity_unit","value":"159"},{"id":61,"name":"fuel_capacity_unit","label":"Fuel capacity unit","field_type":"choice","unit":null,"value":"gal","choices":"(('gal', 'gal'), ('ltr', 'ltr'))"},{"id":62,"name":"hydraulic_system","label":"Sistema hidra\u00falico","field_type":"text","unit":"hydraulic_system_capacity_unit","value":"26.4"},{"id":63,"name":"hydraulic_system_capacity_unit","label":"Hydraulic system capacity unit","field_type":"choice","unit":null,"value":"gal","choices":"(('gal', 'gal'), ('ltr', 'ltr'))"}]} -->
<!-- Debug Info: Group name from API: Capacidad -->
<!-- Debug Info: Processing field: {"id":60,"name":"fuel_capacity","label":"Combustible","field_type":"text","unit":"fuel_capacity_unit","value":"159"} -->
<!-- Debug Info: Field label from API: Combustible, Value: 159, Unit: gal -->
<!-- Debug Info: Processing field: {"id":61,"name":"fuel_capacity_unit","label":"Fuel capacity unit","field_type":"choice","unit":null,"value":"gal","choices":"(('gal', 'gal'), ('ltr', 'ltr'))"} -->
<!-- Debug Info: Skipping unit field: fuel_capacity_unit -->
<!-- Debug Info: Processing field: {"id":62,"name":"hydraulic_system","label":"Sistema hidra\u00falico","field_type":"text","unit":"hydraulic_system_capacity_unit","value":"26.4"} -->
<!-- Debug Info: Field label from API: Sistema hidraúlico, Value: 26.4, Unit:  -->
<!-- Debug Info: Processing field: {"id":63,"name":"hydraulic_system_capacity_unit","label":"Hydraulic system capacity unit","field_type":"choice","unit":null,"value":"gal","choices":"(('gal', 'gal'), ('ltr', 'ltr'))"} -->
<!-- Debug Info: Skipping unit field: hydraulic_system_capacity_unit -->
<!-- Debug Info: Processing group: {"id":6,"name":"Bater\u00eda","fields":[{"id":64,"name":"battery_number","label":"N\u00famero","field_type":"text","unit":null,"value":"2"},{"id":65,"name":"volts","label":"Voltios","field_type":"text","unit":null,"value":"12"},{"id":66,"name":"amp_hours","label":"Amperios-hora","field_type":"text","unit":null,"value":""},{"id":67,"name":"cold_cranking_amps","label":"Amperios de arranque en fr\u00edo","field_type":"text","unit":null,"value":"775"}]} -->
<!-- Debug Info: Group name from API: Batería -->
<!-- Debug Info: Processing field: {"id":64,"name":"battery_number","label":"N\u00famero","field_type":"text","unit":null,"value":"2"} -->
<!-- Debug Info: Field label from API: Número, Value: 2, Unit:  -->
<!-- Debug Info: Processing field: {"id":65,"name":"volts","label":"Voltios","field_type":"text","unit":null,"value":"12"} -->
<!-- Debug Info: Field label from API: Voltios, Value: 12, Unit:  -->
<!-- Debug Info: Processing field: {"id":66,"name":"amp_hours","label":"Amperios-hora","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Amperios-hora, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":67,"name":"cold_cranking_amps","label":"Amperios de arranque en fr\u00edo","field_type":"text","unit":null,"value":"775"} -->
<!-- Debug Info: Field label from API: Amperios de arranque en frío, Value: 775, Unit:  -->
<!-- Debug Info: Processing group: {"id":7,"name":"Enganche de 3 puntos","fields":[{"id":68,"name":"rear_type","label":"Tipo trasero","field_type":"text","unit":null,"value":"III"},{"id":69,"name":"rear_lift","label":"Elevador trasero","field_type":"text","unit":"rear_lift_unit","value":"15,600"},{"id":70,"name":"rear_lift_unit","label":"Rear Lift Unit","field_type":"choice","unit":null,"value":"lbs","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"},{"id":71,"name":"control","label":"Controlar","field_type":"text","unit":null,"value":""},{"id":72,"name":"rear_lift_at_ends","label":"Elevaci\u00f3n trasera (en los extremos)","field_type":"text","unit":"rear_lift_at_ends_unit","value":""},{"id":73,"name":"rear_lift_at_ends_unit","label":"Rear Lift at Ends Unit","field_type":"choice","unit":null,"value":"","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"},{"id":74,"name":"rear_lift_at_24_610mm","label":"Elevaci\u00f3n trasera (a 24\"\/610mm)","field_type":"text","unit":"rear_lift_at_24_610mm_unit","value":"15,240"},{"id":75,"name":"rear_lift_at_24_610mm_unit","label":"Rear Lift at 24 610mm Unit","field_type":"choice","unit":null,"value":"lbs","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"},{"id":76,"name":"front_hitch","label":"Enganche delantero","field_type":"text","unit":null,"value":"optional"},{"id":77,"name":"drawbar","label":"Barra de tracci\u00f3n","field_type":"text","unit":null,"value":""},{"id":78,"name":"rear_type_hitch_category","label":"Tipo trasero \/ Categor\u00eda de enganche","field_type":"text","unit":null,"value":"III"},{"id":79,"name":"front_lift_at_ends","label":"Elevador delantero (en los extremos)","field_type":"text","unit":"front_lift_at_ends_unit","value":"8,800"},{"id":80,"name":"front_lift_at_ends_unit","label":"Front Lift at Ends Unit","field_type":"choice","unit":null,"value":"lbs","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"}]} -->
<!-- Debug Info: Group name from API: Enganche de 3 puntos -->
<!-- Debug Info: Processing field: {"id":68,"name":"rear_type","label":"Tipo trasero","field_type":"text","unit":null,"value":"III"} -->
<!-- Debug Info: Field label from API: Tipo trasero, Value: III, Unit:  -->
<!-- Debug Info: Processing field: {"id":69,"name":"rear_lift","label":"Elevador trasero","field_type":"text","unit":"rear_lift_unit","value":"15,600"} -->
<!-- Debug Info: Field label from API: Elevador trasero, Value: 15,600, Unit: lbs -->
<!-- Debug Info: Processing field: {"id":70,"name":"rear_lift_unit","label":"Rear Lift Unit","field_type":"choice","unit":null,"value":"lbs","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"} -->
<!-- Debug Info: Skipping unit field: rear_lift_unit -->
<!-- Debug Info: Processing field: {"id":71,"name":"control","label":"Controlar","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Controlar, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":72,"name":"rear_lift_at_ends","label":"Elevaci\u00f3n trasera (en los extremos)","field_type":"text","unit":"rear_lift_at_ends_unit","value":""} -->
<!-- Debug Info: Field label from API: Elevación trasera (en los extremos), Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":73,"name":"rear_lift_at_ends_unit","label":"Rear Lift at Ends Unit","field_type":"choice","unit":null,"value":"","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"} -->
<!-- Debug Info: Skipping unit field: rear_lift_at_ends_unit -->
<!-- Debug Info: Processing field: {"id":74,"name":"rear_lift_at_24_610mm","label":"Elevaci\u00f3n trasera (a 24\"\/610mm)","field_type":"text","unit":"rear_lift_at_24_610mm_unit","value":"15,240"} -->
<!-- Debug Info: Field label from API: Elevación trasera (a 24"/610mm), Value: 15,240, Unit: lbs -->
<!-- Debug Info: Processing field: {"id":75,"name":"rear_lift_at_24_610mm_unit","label":"Rear Lift at 24 610mm Unit","field_type":"choice","unit":null,"value":"lbs","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"} -->
<!-- Debug Info: Skipping unit field: rear_lift_at_24_610mm_unit -->
<!-- Debug Info: Processing field: {"id":76,"name":"front_hitch","label":"Enganche delantero","field_type":"text","unit":null,"value":"optional"} -->
<!-- Debug Info: Field label from API: Enganche delantero, Value: optional, Unit:  -->
<!-- Debug Info: Processing field: {"id":77,"name":"drawbar","label":"Barra de tracci\u00f3n","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Barra de tracción, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":78,"name":"rear_type_hitch_category","label":"Tipo trasero \/ Categor\u00eda de enganche","field_type":"text","unit":null,"value":"III"} -->
<!-- Debug Info: Field label from API: Tipo trasero / Categoría de enganche, Value: III, Unit:  -->
<!-- Debug Info: Processing field: {"id":79,"name":"front_lift_at_ends","label":"Elevador delantero (en los extremos)","field_type":"text","unit":"front_lift_at_ends_unit","value":"8,800"} -->
<!-- Debug Info: Field label from API: Elevador delantero (en los extremos), Value: 8,800, Unit: lbs -->
<!-- Debug Info: Processing field: {"id":80,"name":"front_lift_at_ends_unit","label":"Front Lift at Ends Unit","field_type":"choice","unit":null,"value":"lbs","choices":"(('lbs', 'lbs'), ('kg', 'kg'))"} -->
<!-- Debug Info: Skipping unit field: front_lift_at_ends_unit -->
<!-- Debug Info: Processing group: {"id":8,"name":"Anexos","fields":[{"id":81,"name":"height_to_pin","label":"Altura (a la clavija)","field_type":"text","unit":null,"value":""},{"id":82,"name":"dump_angle","label":"\u00c1ngulo de descarga","field_type":"text","unit":null,"value":""},{"id":83,"name":"rollback_angle","label":"\u00c1ngulo de retroceso","field_type":"text","unit":null,"value":""},{"id":84,"name":"breakout_force_lift","label":"Fuerza de ruptura (elevaci\u00f3n)","field_type":"text","unit":null,"value":""},{"id":85,"name":"lift_to_full_height_at_pin","label":"Elevaci\u00f3n a la altura m\u00e1xima (en la clavija)","field_type":"text","unit":null,"value":""},{"id":86,"name":"lift_to_full_height_at_800mm","label":"Elevaci\u00f3n a plena altura (a 800 mm)","field_type":"text","unit":null,"value":""},{"id":87,"name":"loader_type","label":"Tipo de cargador","field_type":"text","unit":null,"value":""},{"id":88,"name":"clearance_dumped_bucket","label":"Despeje, cubeta del volquete","field_type":"text","unit":null,"value":""},{"id":89,"name":"reach_at_ground","label":"Alcance en el suelo","field_type":"text","unit":null,"value":""},{"id":90,"name":"dump_reach","label":"Alcance de la descarga","field_type":"text","unit":null,"value":""},{"id":91,"name":"breakout_force_bucket","label":"Fuerza de ruptura (volquete)","field_type":"text","unit":null,"value":""},{"id":92,"name":"bucket_width","label":"Ancho del volquete","field_type":"text","unit":null,"value":""},{"id":93,"name":"raise_time_to_height","label":"Tiempo de subida a la altura","field_type":"text","unit":null,"value":""},{"id":94,"name":"bucket_dump_time","label":"Tiempo de descarga del volquete","field_type":"text","unit":null,"value":""},{"id":95,"name":"lowering_time","label":"Tiempo de descenso","field_type":"text","unit":null,"value":""},{"id":96,"name":"rollback_time","label":"Tiempo de retroceso","field_type":"text","unit":null,"value":""}]} -->
<!-- Debug Info: Group name from API: Anexos -->
<!-- Debug Info: Processing field: {"id":81,"name":"height_to_pin","label":"Altura (a la clavija)","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Altura (a la clavija), Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":82,"name":"dump_angle","label":"\u00c1ngulo de descarga","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Ángulo de descarga, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":83,"name":"rollback_angle","label":"\u00c1ngulo de retroceso","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Ángulo de retroceso, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":84,"name":"breakout_force_lift","label":"Fuerza de ruptura (elevaci\u00f3n)","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Fuerza de ruptura (elevación), Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":85,"name":"lift_to_full_height_at_pin","label":"Elevaci\u00f3n a la altura m\u00e1xima (en la clavija)","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Elevación a la altura máxima (en la clavija), Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":86,"name":"lift_to_full_height_at_800mm","label":"Elevaci\u00f3n a plena altura (a 800 mm)","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Elevación a plena altura (a 800 mm), Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":87,"name":"loader_type","label":"Tipo de cargador","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Tipo de cargador, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":88,"name":"clearance_dumped_bucket","label":"Despeje, cubeta del volquete","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Despeje, cubeta del volquete, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":89,"name":"reach_at_ground","label":"Alcance en el suelo","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Alcance en el suelo, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":90,"name":"dump_reach","label":"Alcance de la descarga","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Alcance de la descarga, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":91,"name":"breakout_force_bucket","label":"Fuerza de ruptura (volquete)","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Fuerza de ruptura (volquete), Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":92,"name":"bucket_width","label":"Ancho del volquete","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Ancho del volquete, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":93,"name":"raise_time_to_height","label":"Tiempo de subida a la altura","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Tiempo de subida a la altura, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":94,"name":"bucket_dump_time","label":"Tiempo de descarga del volquete","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Tiempo de descarga del volquete, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":95,"name":"lowering_time","label":"Tiempo de descenso","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Tiempo de descenso, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":96,"name":"rollback_time","label":"Tiempo de retroceso","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Tiempo de retroceso, Value: N/A, Unit:  -->
<!-- Debug Info: Processing group: {"id":9,"name":"Mec\u00e1nica","fields":[{"id":97,"name":"chassis","label":"Chasis","field_type":"text","unit":null,"value":"4x4 MFWD 4WD"},{"id":98,"name":"steering","label":"Direcci\u00f3n","field_type":"decimal","unit":null,"value":null},{"id":99,"name":"brakes","label":"Frenos","field_type":"text","unit":null,"value":"hydraulic wet disc"},{"id":100,"name":"cab","label":"Cabina","field_type":"text","unit":null,"value":"Cab standard with heat and A\/C. Optional pneumatic cab suspension and automatic climate control."},{"id":101,"name":"differential_lock","label":"Bloqueo del diferencial","field_type":"text","unit":null,"value":"electrohydraulic front and rear"},{"id":102,"name":"transmission","label":"Transmisi\u00f3n","field_type":"text","unit":null,"value":""},{"id":103,"name":"final_drives","label":"Transmisi\u00f3n final","field_type":"text","unit":null,"value":""}]} -->
<!-- Debug Info: Group name from API: Mecánica -->
<!-- Debug Info: Processing field: {"id":97,"name":"chassis","label":"Chasis","field_type":"text","unit":null,"value":"4x4 MFWD 4WD"} -->
<!-- Debug Info: Field label from API: Chasis, Value: 4x4 MFWD 4WD, Unit:  -->
<!-- Debug Info: Processing field: {"id":98,"name":"steering","label":"Direcci\u00f3n","field_type":"decimal","unit":null,"value":null} -->
<!-- Debug Info: Field label from API: Dirección, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":99,"name":"brakes","label":"Frenos","field_type":"text","unit":null,"value":"hydraulic wet disc"} -->
<!-- Debug Info: Field label from API: Frenos, Value: hydraulic wet disc, Unit:  -->
<!-- Debug Info: Processing field: {"id":100,"name":"cab","label":"Cabina","field_type":"text","unit":null,"value":"Cab standard with heat and A\/C. Optional pneumatic cab suspension and automatic climate control."} -->
<!-- Debug Info: Field label from API: Cabina, Value: Cab standard with heat and A/C. Optional pneumatic cab suspension and automatic climate control., Unit:  -->
<!-- Debug Info: Processing field: {"id":101,"name":"differential_lock","label":"Bloqueo del diferencial","field_type":"text","unit":null,"value":"electrohydraulic front and rear"} -->
<!-- Debug Info: Field label from API: Bloqueo del diferencial, Value: electrohydraulic front and rear, Unit:  -->
<!-- Debug Info: Processing field: {"id":102,"name":"transmission","label":"Transmisi\u00f3n","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Transmisión, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":103,"name":"final_drives","label":"Transmisi\u00f3n final","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Transmisión final, Value: N/A, Unit:  -->
<!-- Debug Info: Processing group: {"id":10,"name":"Toma de fuerza - TDF","fields":[{"id":104,"name":"rear_pto","label":"TDF Trasera","field_type":"text","unit":null,"value":"independent"},{"id":105,"name":"rear_rpm","label":"RPM trasera","field_type":"text","unit":null,"value":"540 (1.375)"},{"id":106,"name":"gear_rear_pto","label":"TDF Marcha atr\u00e1s","field_type":"text","unit":null,"value":""},{"id":107,"name":"hydro_rear_pto","label":"TDF Marcha hidr\u00e1ulica","field_type":"text","unit":null,"value":""},{"id":108,"name":"mid_pto","label":"TDF Media","field_type":"text","unit":null,"value":""},{"id":109,"name":"mid_rpm","label":"RPM Media","field_type":"text","unit":null,"value":""},{"id":110,"name":"clutch","label":"Conexi\u00f3n","field_type":"text","unit":null,"value":"electro-hydraulic"},{"id":111,"name":"engine_rpm","label":"RPM del motor","field_type":"text","unit":null,"value":""},{"id":112,"name":"front_pto","label":"TDF Delantera","field_type":"text","unit":null,"value":"independent<span class=\"fnote\"><span class=\"fnotenum\">*<\/span><span class=\"fnotetxt\" style=\"display: none;\">Optional<\/span><\/span>"},{"id":113,"name":"front_rpm","label":"RPM Delantera","field_type":"text","unit":null,"value":"1000 (1.375)"},{"id":114,"name":"rear_speed","label":"Velocidad trasera","field_type":"text","unit":null,"value":""}]} -->
<!-- Debug Info: Group name from API: Toma de fuerza - TDF -->
<!-- Debug Info: Processing field: {"id":104,"name":"rear_pto","label":"TDF Trasera","field_type":"text","unit":null,"value":"independent"} -->
<!-- Debug Info: Field label from API: TDF Trasera, Value: independent, Unit:  -->
<!-- Debug Info: Processing field: {"id":105,"name":"rear_rpm","label":"RPM trasera","field_type":"text","unit":null,"value":"540 (1.375)"} -->
<!-- Debug Info: Field label from API: RPM trasera, Value: 540 (1.375), Unit:  -->
<!-- Debug Info: Processing field: {"id":106,"name":"gear_rear_pto","label":"TDF Marcha atr\u00e1s","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: TDF Marcha atrás, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":107,"name":"hydro_rear_pto","label":"TDF Marcha hidr\u00e1ulica","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: TDF Marcha hidráulica, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":108,"name":"mid_pto","label":"TDF Media","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: TDF Media, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":109,"name":"mid_rpm","label":"RPM Media","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: RPM Media, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":110,"name":"clutch","label":"Conexi\u00f3n","field_type":"text","unit":null,"value":"electro-hydraulic"} -->
<!-- Debug Info: Field label from API: Conexión, Value: electro-hydraulic, Unit:  -->
<!-- Debug Info: Processing field: {"id":111,"name":"engine_rpm","label":"RPM del motor","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: RPM del motor, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":112,"name":"front_pto","label":"TDF Delantera","field_type":"text","unit":null,"value":"independent<span class=\"fnote\"><span class=\"fnotenum\">*<\/span><span class=\"fnotetxt\" style=\"display: none;\">Optional<\/span><\/span>"} -->
<!-- Debug Info: Field label from API: TDF Delantera, Value: independent<span class="fnote"><span class="fnotenum">*</span><span class="fnotetxt" style="display: none;">Optional</span></span>, Unit:  -->
<!-- Debug Info: Processing field: {"id":113,"name":"front_rpm","label":"RPM Delantera","field_type":"text","unit":null,"value":"1000 (1.375)"} -->
<!-- Debug Info: Field label from API: RPM Delantera, Value: 1000 (1.375), Unit:  -->
<!-- Debug Info: Processing field: {"id":114,"name":"rear_speed","label":"Velocidad trasera","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Velocidad trasera, Value: N/A, Unit:  -->
<!-- Debug Info: Processing group: {"id":11,"name":"Transmisi\u00f3n","fields":[{"id":115,"name":"gears","label":"Marchas\/Velocidades","field_type":"text","unit":null,"value":"infinite (2-range) forward and reverse"},{"id":116,"name":"transmission_type","label":"Tipo","field_type":"text","unit":null,"value":"TechStar"},{"id":117,"name":"oil_capacity","label":"Capacidad de aceite","field_type":"text","unit":null,"value":"70.8 qts "},{"id":118,"name":"name","label":"Nombre","field_type":"text","unit":null,"value":"AutoPower VI"},{"id":119,"name":"capacity","label":"Capacidad","field_type":"text","unit":null,"value":"70.8 qts "},{"id":120,"name":"forward_gears","label":"Marcha de avance","field_type":"text","unit":null,"value":""},{"id":121,"name":"reverse_gears","label":"Marcha atr\u00e1s","field_type":"text","unit":null,"value":""}]} -->
<!-- Debug Info: Group name from API: Transmisión -->
<!-- Debug Info: Processing field: {"id":115,"name":"gears","label":"Marchas\/Velocidades","field_type":"text","unit":null,"value":"infinite (2-range) forward and reverse"} -->
<!-- Debug Info: Field label from API: Marchas/Velocidades, Value: infinite (2-range) forward and reverse, Unit:  -->
<!-- Debug Info: Processing field: {"id":116,"name":"transmission_type","label":"Tipo","field_type":"text","unit":null,"value":"TechStar"} -->
<!-- Debug Info: Field label from API: Tipo, Value: TechStar, Unit:  -->
<!-- Debug Info: Processing field: {"id":117,"name":"oil_capacity","label":"Capacidad de aceite","field_type":"text","unit":null,"value":"70.8 qts "} -->
<!-- Debug Info: Field label from API: Capacidad de aceite, Value: 70.8 qts , Unit:  -->
<!-- Debug Info: Processing field: {"id":118,"name":"name","label":"Nombre","field_type":"text","unit":null,"value":"AutoPower VI"} -->
<!-- Debug Info: Field label from API: Nombre, Value: AutoPower VI, Unit:  -->
<!-- Debug Info: Processing field: {"id":119,"name":"capacity","label":"Capacidad","field_type":"text","unit":null,"value":"70.8 qts "} -->
<!-- Debug Info: Field label from API: Capacidad, Value: 70.8 qts , Unit:  -->
<!-- Debug Info: Processing field: {"id":120,"name":"forward_gears","label":"Marcha de avance","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Marcha de avance, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":121,"name":"reverse_gears","label":"Marcha atr\u00e1s","field_type":"text","unit":null,"value":""} -->
<!-- Debug Info: Field label from API: Marcha atrás, Value: N/A, Unit:  -->
<!-- Debug Info: Processing group: {"id":12,"name":"Electricidad","fields":[{"id":122,"name":"ground","label":"Masa","field_type":"text","unit":null,"value":"negative"},{"id":123,"name":"charging_system","label":"Sistema de carga","field_type":"text","unit":null,"value":"alternator"},{"id":124,"name":"charging_amps","label":"Amperios de carga","field_type":"text","unit":null,"value":"150"},{"id":125,"name":"battery_volts","label":"Voltios de la bater\u00eda","field_type":"text","unit":null,"value":"12"}]} -->
<!-- Debug Info: Group name from API: Electricidad -->
<!-- Debug Info: Processing field: {"id":122,"name":"ground","label":"Masa","field_type":"text","unit":null,"value":"negative"} -->
<!-- Debug Info: Field label from API: Masa, Value: negative, Unit:  -->
<!-- Debug Info: Processing field: {"id":123,"name":"charging_system","label":"Sistema de carga","field_type":"text","unit":null,"value":"alternator"} -->
<!-- Debug Info: Field label from API: Sistema de carga, Value: alternator, Unit:  -->
<!-- Debug Info: Processing field: {"id":124,"name":"charging_amps","label":"Amperios de carga","field_type":"text","unit":null,"value":"150"} -->
<!-- Debug Info: Field label from API: Amperios de carga, Value: 150, Unit:  -->
<!-- Debug Info: Processing field: {"id":125,"name":"battery_volts","label":"Voltios de la bater\u00eda","field_type":"text","unit":null,"value":"12"} -->
<!-- Debug Info: Field label from API: Voltios de la batería, Value: 12, Unit:  -->
<!-- Debug Info: Processing group: {"id":13,"name":"Hidra\u00falico","fields":[{"id":126,"name":"hydraulics_type","label":"Tipo","field_type":"text","unit":null,"value":"pressure flow compensated (PFC)"},{"id":127,"name":"pressure","label":"Presi\u00f3n","field_type":"text","unit":"pressure_unit","value":"2900"},{"id":128,"name":"pressure_unit","label":"pressure unit","field_type":"choice","unit":null,"value":"psi","choices":"(('psi', 'psi'), (\"bar', 'BAR'),('kpa', 'Kilopascal (kPa\", \"bar', 'BAR'),('kpa', 'Kilopascal (kPa\"))"},{"id":129,"name":"valves","label":"V\u00e1lvulas","field_type":"text","unit":null,"value":"4 to 6"},{"id":130,"name":"total_flow","label":"Caudal total","field_type":"decimal","unit":"total_flow_unit","value":39},{"id":131,"name":"total_flow_unit","label":"total flow unit","field_type":"choice","unit":null,"value":"gpm","choices":"(('gpm', 'gpm'), ('m\u00b3\/h', 'm\u00b3\/h'), ('L\/min', 'L\/min'))"},{"id":132,"name":"steering_pressure","label":"Presi\u00f3n de direcci\u00f3n","field_type":"text","unit":"steering_pressure_unit","value":""},{"id":133,"name":"steering_pressure_unit","label":"Steering pressure unit","field_type":"choice","unit":null,"value":"","choices":"(('psi', 'psi'), ('BAR', 'BAR'))"},{"id":134,"name":"hydraulics_capacity","label":"Capacidad","field_type":"decimal","unit":"hydraulics_capacity_unit","value":26.4},{"id":135,"name":"hydraulics_capacity_unit","label":"hydraulics capacity unit","field_type":"choice","unit":null,"value":"gal","choices":"(('gal', 'gal'), ('ltr', 'ltr'))"},{"id":136,"name":"pump_flow","label":"Caudal de la bomba","field_type":"decimal","unit":"pump_flow_unit","value":""},{"id":137,"name":"pump_flow_unit","label":"pump flow unit","field_type":"choice","unit":null,"value":"","choices":"(('gpm', 'gpm'), ('lpm', 'lpm'))"},{"id":138,"name":"svc_flow","label":"Flujo SVC","field_type":"decimal","unit":"svc_flow_unit","value":""},{"id":139,"name":"svc_flow_unit","label":"svc flow unit","field_type":"choice","unit":null,"value":"","choices":"(('gpm', 'gpm'), ('lpm', 'lpm'))"}]} -->
<!-- Debug Info: Group name from API: Hidraúlico -->
<!-- Debug Info: Processing field: {"id":126,"name":"hydraulics_type","label":"Tipo","field_type":"text","unit":null,"value":"pressure flow compensated (PFC)"} -->
<!-- Debug Info: Field label from API: Tipo, Value: pressure flow compensated (PFC), Unit:  -->
<!-- Debug Info: Processing field: {"id":127,"name":"pressure","label":"Presi\u00f3n","field_type":"text","unit":"pressure_unit","value":"2900"} -->
<!-- Debug Info: Field label from API: Presión, Value: 2900, Unit: psi -->
<!-- Debug Info: Processing field: {"id":128,"name":"pressure_unit","label":"pressure unit","field_type":"choice","unit":null,"value":"psi","choices":"(('psi', 'psi'), (\"bar', 'BAR'),('kpa', 'Kilopascal (kPa\", \"bar', 'BAR'),('kpa', 'Kilopascal (kPa\"))"} -->
<!-- Debug Info: Skipping unit field: pressure_unit -->
<!-- Debug Info: Processing field: {"id":129,"name":"valves","label":"V\u00e1lvulas","field_type":"text","unit":null,"value":"4 to 6"} -->
<!-- Debug Info: Field label from API: Válvulas, Value: 4 to 6, Unit:  -->
<!-- Debug Info: Processing field: {"id":130,"name":"total_flow","label":"Caudal total","field_type":"decimal","unit":"total_flow_unit","value":39} -->
<!-- Debug Info: Field label from API: Caudal total, Value: 39, Unit: gpm -->
<!-- Debug Info: Processing field: {"id":131,"name":"total_flow_unit","label":"total flow unit","field_type":"choice","unit":null,"value":"gpm","choices":"(('gpm', 'gpm'), ('m\u00b3\/h', 'm\u00b3\/h'), ('L\/min', 'L\/min'))"} -->
<!-- Debug Info: Skipping unit field: total_flow_unit -->
<!-- Debug Info: Processing field: {"id":132,"name":"steering_pressure","label":"Presi\u00f3n de direcci\u00f3n","field_type":"text","unit":"steering_pressure_unit","value":""} -->
<!-- Debug Info: Field label from API: Presión de dirección, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":133,"name":"steering_pressure_unit","label":"Steering pressure unit","field_type":"choice","unit":null,"value":"","choices":"(('psi', 'psi'), ('BAR', 'BAR'))"} -->
<!-- Debug Info: Skipping unit field: steering_pressure_unit -->
<!-- Debug Info: Processing field: {"id":134,"name":"hydraulics_capacity","label":"Capacidad","field_type":"decimal","unit":"hydraulics_capacity_unit","value":26.4} -->
<!-- Debug Info: Field label from API: Capacidad, Value: 26.4, Unit: gal -->
<!-- Debug Info: Processing field: {"id":135,"name":"hydraulics_capacity_unit","label":"hydraulics capacity unit","field_type":"choice","unit":null,"value":"gal","choices":"(('gal', 'gal'), ('ltr', 'ltr'))"} -->
<!-- Debug Info: Skipping unit field: hydraulics_capacity_unit -->
<!-- Debug Info: Processing field: {"id":136,"name":"pump_flow","label":"Caudal de la bomba","field_type":"decimal","unit":"pump_flow_unit","value":""} -->
<!-- Debug Info: Field label from API: Caudal de la bomba, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":137,"name":"pump_flow_unit","label":"pump flow unit","field_type":"choice","unit":null,"value":"","choices":"(('gpm', 'gpm'), ('lpm', 'lpm'))"} -->
<!-- Debug Info: Skipping unit field: pump_flow_unit -->
<!-- Debug Info: Processing field: {"id":138,"name":"svc_flow","label":"Flujo SVC","field_type":"decimal","unit":"svc_flow_unit","value":""} -->
<!-- Debug Info: Field label from API: Flujo SVC, Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":139,"name":"svc_flow_unit","label":"svc flow unit","field_type":"choice","unit":null,"value":"","choices":"(('gpm', 'gpm'), ('lpm', 'lpm'))"} -->
<!-- Debug Info: Skipping unit field: svc_flow_unit -->
<!-- Debug Info: Processing group: {"id":14,"name":"Potencia","fields":[{"id":140,"name":"engine_power","label":"Motor","field_type":"decimal","unit":"engine_power_unit","value":235},{"id":141,"name":"engine_power_unit","label":"engine power unit","field_type":"choice","unit":null,"value":"hp","choices":"(('hp', 'hp'), ('kw', 'kw'))"},{"id":142,"name":"pto_claimed","label":"TDF (reclamada)","field_type":"decimal","unit":"pto_claimed_unit","value":200},{"id":143,"name":"pto_claimed_unit","label":"pto claimed unit","field_type":"choice","unit":null,"value":"hp","choices":"(('hp', 'hp'), ('kw', 'kw'))"},{"id":144,"name":"engine_gross","label":"Motor (bruto)","field_type":"decimal","unit":"engine_gross_unit","value":""},{"id":145,"name":"engine_gross_unit","label":"engine gross unit","field_type":"choice","unit":null,"value":"","choices":"(('hp', 'hp'), ('kw', 'kw'))"},{"id":146,"name":"drawbar_tested","label":"Barra de tracci\u00f3n (probada)","field_type":"decimal","unit":"drawbar_tested_unit","value":172.3},{"id":147,"name":"drawbar_tested_unit","label":"drawbar tested unit","field_type":"choice","unit":null,"value":"hp","choices":"(('hp', 'hp'), ('kw', 'kw'))"},{"id":148,"name":"engine_net","label":"Motor (red)","field_type":"decimal","unit":"engine_net_unit","value":""},{"id":149,"name":"engine_net_unit","label":"engine net unit","field_type":"choice","unit":null,"value":"","choices":"(('hp', 'hp'), ('kw', 'kw'))"},{"id":150,"name":"gear_pto_claimed","label":"TDF de avance (reclamada)","field_type":"decimal","unit":"gear_pto_claimed_unit","value":""},{"id":151,"name":"gear_pto_claimed_unit","label":"gear pto claimed unit","field_type":"choice","unit":null,"value":"","choices":"(('hp', 'hp'), ('kw', 'kw'))"},{"id":152,"name":"hydro_pto_claimed","label":"TDF hidr\u00e1ulica (reclamada)","field_type":"decimal","unit":"hydro_pto_claimed_unit","value":""},{"id":153,"name":"hydro_pto_claimed_unit","label":"hydro pto claimed unit","field_type":"choice","unit":null,"value":"","choices":"(('hp', 'hp'), ('kw', 'kw'))"}]} -->
<!-- Debug Info: Group name from API: Potencia -->
<!-- Debug Info: Processing field: {"id":140,"name":"engine_power","label":"Motor","field_type":"decimal","unit":"engine_power_unit","value":235} -->
<!-- Debug Info: Field label from API: Motor, Value: 235, Unit: hp -->
<!-- Debug Info: Processing field: {"id":141,"name":"engine_power_unit","label":"engine power unit","field_type":"choice","unit":null,"value":"hp","choices":"(('hp', 'hp'), ('kw', 'kw'))"} -->
<!-- Debug Info: Skipping unit field: engine_power_unit -->
<!-- Debug Info: Processing field: {"id":142,"name":"pto_claimed","label":"TDF (reclamada)","field_type":"decimal","unit":"pto_claimed_unit","value":200} -->
<!-- Debug Info: Field label from API: TDF (reclamada), Value: 200, Unit: hp -->
<!-- Debug Info: Processing field: {"id":143,"name":"pto_claimed_unit","label":"pto claimed unit","field_type":"choice","unit":null,"value":"hp","choices":"(('hp', 'hp'), ('kw', 'kw'))"} -->
<!-- Debug Info: Skipping unit field: pto_claimed_unit -->
<!-- Debug Info: Processing field: {"id":144,"name":"engine_gross","label":"Motor (bruto)","field_type":"decimal","unit":"engine_gross_unit","value":""} -->
<!-- Debug Info: Field label from API: Motor (bruto), Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":145,"name":"engine_gross_unit","label":"engine gross unit","field_type":"choice","unit":null,"value":"","choices":"(('hp', 'hp'), ('kw', 'kw'))"} -->
<!-- Debug Info: Skipping unit field: engine_gross_unit -->
<!-- Debug Info: Processing field: {"id":146,"name":"drawbar_tested","label":"Barra de tracci\u00f3n (probada)","field_type":"decimal","unit":"drawbar_tested_unit","value":172.3} -->
<!-- Debug Info: Field label from API: Barra de tracción (probada), Value: 172.3, Unit: hp -->
<!-- Debug Info: Processing field: {"id":147,"name":"drawbar_tested_unit","label":"drawbar tested unit","field_type":"choice","unit":null,"value":"hp","choices":"(('hp', 'hp'), ('kw', 'kw'))"} -->
<!-- Debug Info: Skipping unit field: drawbar_tested_unit -->
<!-- Debug Info: Processing field: {"id":148,"name":"engine_net","label":"Motor (red)","field_type":"decimal","unit":"engine_net_unit","value":""} -->
<!-- Debug Info: Field label from API: Motor (red), Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":149,"name":"engine_net_unit","label":"engine net unit","field_type":"choice","unit":null,"value":"","choices":"(('hp', 'hp'), ('kw', 'kw'))"} -->
<!-- Debug Info: Skipping unit field: engine_net_unit -->
<!-- Debug Info: Processing field: {"id":150,"name":"gear_pto_claimed","label":"TDF de avance (reclamada)","field_type":"decimal","unit":"gear_pto_claimed_unit","value":""} -->
<!-- Debug Info: Field label from API: TDF de avance (reclamada), Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":151,"name":"gear_pto_claimed_unit","label":"gear pto claimed unit","field_type":"choice","unit":null,"value":"","choices":"(('hp', 'hp'), ('kw', 'kw'))"} -->
<!-- Debug Info: Skipping unit field: gear_pto_claimed_unit -->
<!-- Debug Info: Processing field: {"id":152,"name":"hydro_pto_claimed","label":"TDF hidr\u00e1ulica (reclamada)","field_type":"decimal","unit":"hydro_pto_claimed_unit","value":""} -->
<!-- Debug Info: Field label from API: TDF hidráulica (reclamada), Value: N/A, Unit:  -->
<!-- Debug Info: Processing field: {"id":153,"name":"hydro_pto_claimed_unit","label":"hydro pto claimed unit","field_type":"choice","unit":null,"value":"","choices":"(('hp', 'hp'), ('kw', 'kw'))"} -->
<!-- Debug Info: Skipping unit field: hydro_pto_claimed_unit -->
<!-- Debug Info: Final translated groups: {"Informaci\u00f3n":{"Nombre del modelo":"Challenger MT645B","Tipo de tractor":"Row-Crop tractor","A\u00f1o de construcci\u00f3n":"2005 - 2008\u00a0\u00a0\u00a0MT600B Series"},"Producci\u00f3n":{"Distribuidor":"N\/A","Fabricante":"Challenger (a part of AGCO)","F\u00e1brica":"Beauvais, France","Modelo":"MT645B","Marca":"Challenger"},"Motor":{"Relaci\u00f3n di\u00e1metro\/carrera":"4.14x5.00 inches ","Potencia":235,"Compresi\u00f3n":"N\/A","Cilindrada":"402.8 ci ","Refrigeraci\u00f3n":"N\/A","Cilindros":"N\/A","Combustible":"N\/A","RPMs nominales":"2200","Detalles del motor":"N\/A","Par motor":"N\/A","Par motor RPM":"N\/A","Emisiones":"Tier III","Control de emisiones":"N\/A","Potencia m\u00e1xima":"N\/A","Sistema de combustible":"N\/A","Precalentamiento":"N\/A","Arranque":"N\/A","Voltios de arranque":"12"},"Dimensiones y neum\u00e1ticos":{"Ag delantero":"380\/85R34","Ag trasero":"480\/80R46","Peso (transporte)":"18,308 lbs","Distancia entre ejes":"121.1 in","Despeje delantero":"N\/A","Radio de giro 4WD":"N\/A","Banda trasera":"60 to 88 in ","Peso (lastrado)":"N\/A","Banda delantera":"N\/A","Neum\u00e1ticos est\u00e1ndar (ag)":"N\/A","Longitud":"206 in","Peso m\u00e1ximo":"N\/A","Eje delantero":"N\/A","Eje trasero":"Bar: 3.74 by 91.9 inches ","Peso (con cabina)":"122.8 in","Distancia al suelo":"22.4 inches","Radio de giro 2WD":"N\/A","Altura (cubierta)":"N\/A","Anchura":"118 in"},"Capacidad":{"Combustible":"159 gal","Sistema hidra\u00falico":"26.4"},"Bater\u00eda":{"N\u00famero":"2","Voltios":"12","Amperios-hora":"N\/A","Amperios de arranque en fr\u00edo":"775"},"Enganche de 3 puntos":{"Tipo trasero":"III","Elevador trasero":"15,600 lbs","Controlar":"N\/A","Elevaci\u00f3n trasera (en los extremos)":"N\/A","Elevaci\u00f3n trasera (a 24\"\/610mm)":"15,240 lbs","Enganche delantero":"optional","Barra de tracci\u00f3n":"N\/A","Tipo trasero \/ Categor\u00eda de enganche":"III","Elevador delantero (en los extremos)":"8,800 lbs"},"Anexos":{"Altura (a la clavija)":"N\/A","\u00c1ngulo de descarga":"N\/A","\u00c1ngulo de retroceso":"N\/A","Fuerza de ruptura (elevaci\u00f3n)":"N\/A","Elevaci\u00f3n a la altura m\u00e1xima (en la clavija)":"N\/A","Elevaci\u00f3n a plena altura (a 800 mm)":"N\/A","Tipo de cargador":"N\/A","Despeje, cubeta del volquete":"N\/A","Alcance en el suelo":"N\/A","Alcance de la descarga":"N\/A","Fuerza de ruptura (volquete)":"N\/A","Ancho del volquete":"N\/A","Tiempo de subida a la altura":"N\/A","Tiempo de descarga del volquete":"N\/A","Tiempo de descenso":"N\/A","Tiempo de retroceso":"N\/A"},"Mec\u00e1nica":{"Chasis":"4x4 MFWD 4WD","Direcci\u00f3n":"N\/A","Frenos":"hydraulic wet disc","Cabina":"Cab standard with heat and A\/C. Optional pneumatic cab suspension and automatic climate control.","Bloqueo del diferencial":"electrohydraulic front and rear","Transmisi\u00f3n":"N\/A","Transmisi\u00f3n final":"N\/A"},"Toma de fuerza - TDF":{"TDF Trasera":"independent","RPM trasera":"540 (1.375)","TDF Marcha atr\u00e1s":"N\/A","TDF Marcha hidr\u00e1ulica":"N\/A","TDF Media":"N\/A","RPM Media":"N\/A","Conexi\u00f3n":"electro-hydraulic","RPM del motor":"N\/A","TDF Delantera":"independent<span class=\"fnote\"><span class=\"fnotenum\">*<\/span><span class=\"fnotetxt\" style=\"display: none;\">Optional<\/span><\/span>","RPM Delantera":"1000 (1.375)","Velocidad trasera":"N\/A"},"Transmisi\u00f3n":{"Marchas\/Velocidades":"infinite (2-range) forward and reverse","Tipo":"TechStar","Capacidad de aceite":"70.8 qts ","Nombre":"AutoPower VI","Capacidad":"70.8 qts ","Marcha de avance":"N\/A","Marcha atr\u00e1s":"N\/A"},"Electricidad":{"Masa":"negative","Sistema de carga":"alternator","Amperios de carga":"150","Voltios de la bater\u00eda":"12"},"Hidra\u00falico":{"Tipo":"pressure flow compensated (PFC)","Presi\u00f3n":"2900 psi","V\u00e1lvulas":"4 to 6","Caudal total":"39 gpm","Presi\u00f3n de direcci\u00f3n":"N\/A","Capacidad":"26.4 gal","Caudal de la bomba":"N\/A","Flujo SVC":"N\/A"},"Potencia":{"Motor":"235 hp","TDF (reclamada)":"200 hp","Motor (bruto)":"N\/A","Barra de tracci\u00f3n (probada)":"172.3 hp","Motor (red)":"N\/A","TDF de avance (reclamada)":"N\/A","TDF hidr\u00e1ulica (reclamada)":"N\/A"}} -->
<!-- Translations Debug
Translations Count: 0
Translations: []
-->


<!DOCTYPE html>
<html lang="es">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    
    <!-- SEO Title and Description -->
    <title>Challenger MT645B ficha técnica – potencia, motor, peso y especificaciones</title>
    <meta name="description" content="Challenger MT645B ficha técnica: potencia del motor, cilindrada, peso, hidráulica, año de fabricación y especificaciones completas del modelo.">
    
    <!-- Favicon -->
        
    <!-- Google Analytics -->
        
    <!-- Bootstrap CSS -->
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/css/bootstrap.min.css" rel="stylesheet">
    
    <!-- Font Awesome -->
    <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css" rel="stylesheet">
    
    <!-- Custom Menu Styles -->
    <link href="https://fichatecnicatractores.es/css/menu-styles.css" rel="stylesheet">
    
    <!-- French Menu Specific Styles -->
        
    <!-- CSRF Token -->
    <meta name="csrf-token" content="dB1MlVMPF3mnMfIF36VMl3oVW4tp4hgwC7DBTpVG">
    
    <!-- Custom Styles -->
    <style>
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        .navbar {
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        main {
            flex: 1;
        }
        footer {
            background-color: #212529;
            color: rgba(255, 255, 255, 0.8);
            padding: 3rem 0;
        }
        footer h5 {
            color: white;
            font-weight: 600;
            margin-bottom: 1.2rem;
        }
        footer a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
        }
        footer a:hover {
            color: white;
            text-decoration: underline;
        }
        .footer-bottom {
            background-color: #191c20;
            padding: 1rem 0;
            margin-top: 2rem;
        }
        
        /* Translation Debug Styles */
        .translation-debug {
            position: relative;
            display: inline-block;
        }
        .translation-key {
            display: none;
            position: absolute;
            top: -30px;
            left: 0;
            background-color: #ff5722;
            color: white;
            font-size: 12px;
            padding: 4px 8px;
            border-radius: 4px;
            white-space: nowrap;
            z-index: 1000;
            cursor: pointer;
            box-shadow: 0 2px 5px rgba(0,0,0,0.2);
            transition: opacity 0.3s ease;
        }
        .translation-debug:hover .translation-key {
            display: block;
            animation: fadeIn 0.2s ease-in;
        }
        .translation-debug.key-visible .translation-key {
            display: block;
        }
        .translation-key:hover {
            background-color: #e64a19;
        }
        .translation-key:active {
            background-color: #bf360c;
        }
        .translation-key::after {
            content: " (click to copy)";
            font-size: 10px;
            opacity: 0.8;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        
        /* Toast notification for copy success */
        .copy-toast {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background-color: #333;
            color: white;
            padding: 10px 15px;
            border-radius: 4px;
            z-index: 9999;
            opacity: 0;
            transition: opacity 0.3s ease;
            box-shadow: 0 3px 10px rgba(0,0,0,0.2);
        }
        .copy-toast.show {
            opacity: 1;
        }
        
        /* Navigation and Menu Styling */
        .navbar-nav .nav-link {
            font-weight: 500 !important;
            color: #333 !important;
            padding: 0.5rem 1rem !important;
            text-decoration: none !important;
            transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out !important;
        }
        
        .navbar-nav .nav-link.menu-link {
            font-weight: 500 !important;
            color: #333 !important;
        }
        
        .navbar-nav .nav-link:hover {
            color: #0d6efd !important;
        }
        
        .dropdown-menu {
            border-radius: 0.25rem;
            box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
        }
        
        .dropdown-item {
            padding: 0.5rem 1rem;
            font-weight: 400;
        }
        
        .dropdown-item:hover {
            background-color: #f8f9fa;
        }
        
        /* Language switcher styling */
        .dropdown-toggle {
            font-weight: 500;
            padding: 0.375rem 0.75rem;
        }
        
        /* Ensure consistent styling for all language menus */
        html[lang="fr"] .navbar-nav .nav-link,
        html[lang="de"] .navbar-nav .nav-link,
        html[lang="en"] .navbar-nav .nav-link {
            font-weight: 500 !important;
            color: #333 !important;
            padding: 0.5rem 1rem !important;
            text-decoration: none !important;
        }
        
        /* Custom styling for the language switcher */
        .language-switcher {
            display: inline-flex;
            align-items: center;
            margin-left: 1rem;
        }
        
        .language-switcher .btn {
            font-weight: 500;
            border-radius: 0.25rem;
        }
        
        /* Ensure the "Show Keys" button is properly styled */
        .btn-info, .btn-danger {
            color: white;
            font-weight: 500;
        }
        
        /* Top Navigation Menu Styles */
        .navbar-nav .nav-link {
            color: #0d6efd;
            font-weight: 500;
            text-decoration: none;
            padding: 0.5rem 1rem;
            transition: color 0.2s ease;
        }
        
        .navbar-nav .nav-link:hover {
            color: #0a58ca;
        }
        
        .navbar-nav .nav-item {
            list-style: none;
        }
        
        /* Remove default ul/li styling for menu */
        .navbar-nav {
            list-style: none;
            padding: 0;
            margin: 0;
        }
    </style>
    
    <style>
    .model-title {
        color: #333;
        font-weight: 600;
        border-bottom: 2px solid #eee;
        padding-bottom: 0.5rem;
    }

    .model-image-container {
        background: #f8f9fa;
        border-radius: 8px;
        padding: 1rem;
        text-align: center;
    }

    .model-image {
        max-height: 400px;
        object-fit: contain;
    }

    .model-thumbnails {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        padding: 0.5rem 0;
    }

    .thumbnail-item {
        cursor: pointer;
        transition: opacity 0.3s;
        flex: 0 0 auto;
        margin: 0 0.25rem;
    }

    .thumbnail-item:hover {
        opacity: 0.8;
    }

    .thumbnail-item.active {
        border: 2px solid #007bff;
    }

    .thumbnail-item img {
        width: 80px;
        height: 80px;
        object-fit: cover;
    }

    .card {
        border: none;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        margin-bottom: 1.5rem;
    }

    .card-header {
        background-color: #0056b3;
        border-bottom: none;
        border-radius: 8px 8px 0 0 !important;
    }

    .card-header h3 {
        font-size: 1.2rem;
        font-weight: 600;
    }

    .card-body {
        padding: 1.25rem;
    }

    .table-specs {
        margin-bottom: 0;
    }

    .table-specs th {
        width: 40%;
        color: #495057;
        font-weight: 600;
        border-top: none;
        padding: 0.75rem 1rem;
    }

    .table-specs td {
        width: 60%;
        color: #212529;
        border-top: none;
        padding: 0.75rem 1rem;
    }

    .table-specs tr {
        border-bottom: 1px solid #e9ecef;
    }

    .table-specs tr:last-child {
        border-bottom: none;
    }

    .group-header {
        background-color: #f8f9fa;
    }

    .group-header th {
        font-weight: 700;
        color: #0056b3;
        padding: 1rem !important;
        text-transform: uppercase;
        font-size: 0.9rem;
        letter-spacing: 0.5px;
    }

    .alert {
        border-radius: 8px;
        border: none;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }

    .alert-warning {
        background-color: #fff3cd;
        color: #856404;
    }

    .alert-info {
        background-color: #e3f2fd;
        color: #0c5460;
    }

    .breadcrumb {
        background: transparent;
        padding: 0;
    }

    .breadcrumb-item a {
        color: #0056b3;
        text-decoration: none;
    }

    .breadcrumb-item.active {
        color: #6c757d;
    }

    .breadcrumb-item + .breadcrumb-item::before {
        content: "›";
        color: #6c757d;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
        .table-specs th {
            width: 50%;
        }
        
        .table-specs td {
            width: 50%;
        }
        
        .card-header h3 {
            font-size: 1.1rem;
        }
    }

    /* Icons in headers */
    .card-title i {
        font-size: 1.1rem;
        opacity: 0.9;
    }

    /* Quick Navigation */
    .quick-nav {
        background: #f8f9fa;
        padding: 1rem;
        border-radius: 8px;
    }

    .quick-nav-btn {
        font-size: 0.85rem;
        white-space: nowrap;
    }

    .quick-nav-btn:hover {
        transform: translateY(-1px);
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }

    /* Sticky Navigation */
    .sticky-nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background: linear-gradient(135deg, #0056b3 0%, #004494 100%);
        padding: 0.5rem 0;
        z-index: 1000;
        box-shadow: 0 2px 10px rgba(0,0,0,0.2);
        transform: translateY(-100%);
        transition: transform 0.3s ease;
    }

    .sticky-nav.visible {
        transform: translateY(0);
    }

    .sticky-nav-items {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        flex-wrap: nowrap !important;
    }

    .sticky-nav-items::-webkit-scrollbar {
        display: none;
    }

    .sticky-nav-btn {
        font-size: 0.8rem;
        white-space: nowrap;
        border-color: rgba(255,255,255,0.5);
        color: rgba(255,255,255,0.9);
    }

    .sticky-nav-btn:hover,
    .sticky-nav-btn.active {
        background: rgba(255,255,255,0.2);
        border-color: #fff;
        color: #fff;
    }

    .back-to-top-btn {
        flex-shrink: 0;
    }

    /* Smooth scrolling with offset for sticky header */
    html {
        scroll-behavior: smooth;
    }

    [id^="spec-"], #comments {
        scroll-margin-top: 70px;
    }

    /* Comments Section Styles */
    .comments-section {
        border-top: 2px solid #e9ecef;
        padding-top: 2rem;
    }

    .comments-list .comment {
        background: #f8f9fa;
        border-radius: 8px;
        padding: 1rem;
        margin-bottom: 1rem;
        border-left: 3px solid #0056b3;
    }

    .comments-list .comment.comment-reply {
        background: #fff;
        border-left-color: #6c757d;
    }

    .comment-author {
        color: #0056b3;
    }

    .comment-date {
        font-size: 0.85rem;
    }

    .comment-content {
        line-height: 1.6;
        color: #333;
    }

    .reply-btn {
        font-size: 0.85rem;
        padding: 0.25rem 0.5rem;
        color: #6c757d;
    }

    .reply-btn:hover {
        color: #0056b3;
    }

    .reply-form-container {
        background: #fff;
        border: 1px solid #dee2e6;
        border-radius: 8px;
        padding: 1rem;
        margin-top: 1rem;
    }

    .comment-replies {
        border-left: 2px solid #dee2e6;
        padding-left: 0;
    }

    /* AI Key Specs Section */
    .ai-key-specs-section {
        background: #f8f9fa;
        border-radius: 8px;
        padding: 1.25rem;
        border-left: 4px solid #0056b3;
    }

    .ai-key-specs-content {
        line-height: 1.6;
        color: #333;
        overflow: hidden;
        position: relative;
        transition: max-height 0.3s ease;
    }

    .ai-key-specs-content h3 {
        font-size: 1.1rem;
        font-weight: 600;
        color: #0056b3;
        margin-top: 1rem;
        margin-bottom: 0.5rem;
        padding-bottom: 0.25rem;
        border-bottom: 1px solid #dee2e6;
    }

    .ai-key-specs-content h3:first-child {
        margin-top: 0;
    }

    .ai-key-specs-content ul {
        list-style: disc;
        padding-left: 1.25rem;
        margin-bottom: 0.75rem;
    }

    .ai-key-specs-content li {
        margin-bottom: 0.35rem;
        font-size: 0.95rem;
    }

    .ai-key-specs-content li strong {
        color: #212529;
    }

    .ai-key-specs-content[data-collapsed="true"] {
        max-height: 280px;
    }

    .ai-key-specs-content[data-collapsed="true"]::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        height: 3em;
        background: linear-gradient(transparent, #f8f9fa);
    }

    .ai-key-specs-content[data-collapsed="false"] {
        max-height: none;
    }

    .ai-key-specs-content[data-collapsed="false"]::after {
        display: none;
    }

    .ai-key-specs-toggle {
        color: #0056b3;
        font-weight: 500;
        text-decoration: none;
    }

    .ai-key-specs-toggle:hover {
        color: #004494;
        text-decoration: underline;
    }

    /* Other Brand Models Section */
    .other-models-section {
        border-top: 2px solid #e9ecef;
        padding-top: 2rem;
    }

    .other-model-card {
        transition: transform 0.2s ease, box-shadow 0.2s ease;
        background: #fff;
        border-radius: 8px;
        overflow: hidden;
    }

    .other-model-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 6px 20px rgba(0,0,0,0.15) !important;
    }

    .other-model-card:hover .other-model-image {
        transform: scale(1.05);
    }

    .other-model-image-wrapper {
        position: relative;
        height: 120px;
        overflow: hidden;
        background: #f0f0f0;
    }

    .other-model-image {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s ease;
    }

    .other-model-placeholder {
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
        color: #adb5bd;
        font-size: 2.5rem;
    }

    .other-model-card .card-title {
        font-size: 0.85rem;
        line-height: 1.3;
        margin-bottom: 0.25rem;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .other-model-specs {
        display: flex;
        flex-wrap: wrap;
        gap: 0.25rem;
    }

    .other-model-specs .badge {
        font-size: 0.7rem;
        font-weight: 500;
    }
</style>
</head>
<body lang="es">
    <nav class="navbar navbar-expand-lg navbar-light bg-light">
        <div class="container">
            <a class="navbar-brand" href="https://fichatecnicatractores.es">
                                    TrulyCMS
                            </a>
            <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
                <span class="navbar-toggler-icon"></span>
            </button>
            <div class="collapse navbar-collapse justify-content-end" id="navbarNav">
                <div class="d-flex align-items-center">
                                        
                                    </div>
            </div>
        </div>
    </nav>

    <main class="py-4">
        

<div class="container">
            <div class="breadcrumb-nav mb-4">
            <nav aria-label="breadcrumb">
                <ol class="breadcrumb">
                    <li class="breadcrumb-item"><a href="https://fichatecnicatractores.es/brands">Todas las marcas</a></li>
                    <li class="breadcrumb-item"><a href="https://fichatecnicatractores.es/brands/challenger">Challenger</a></li>
                    <li class="breadcrumb-item active" aria-current="page">Challenger MT645B</li>
                </ol>
            </nav>
        </div>

                <h1 class="model-title mb-4">Challenger MT645B</h1>
        
        
        <div class="row">
            <div class="col-md-6">
                <!-- Debug Images Data -->
                                
                <div class="model-image-container mb-4">
    
                    
                                            <img src="http://machineries.xyz/media/tractor_images/tractor_image_1485_05923efa6d.jpg" alt="Challenger MT645B Image" class="img-fluid model-image">
                                    </div>
                
                <div class="model-thumbnails d-flex justify-content-center mb-4">
                                                                        <div class="thumbnail-item mx-2 active">
                                <img src="http://machineries.xyz/media/tractor_images/tractor_image_1485_05923efa6d.jpg" alt="Miniatura 1" class="img-thumbnail" data-full-image="http://machineries.xyz/media/tractor_images/tractor_image_1485_05923efa6d.jpg">
                            </div>
                                                            </div>

                
                                <div class="quick-nav mt-3" id="quickNav">
                    <div class="d-flex flex-wrap gap-2">
                                                    <a href="#spec-informacion" class="btn btn-outline-primary btn-sm quick-nav-btn" data-section="spec-informacion">
                                Información
                            </a>
                                                    <a href="#spec-produccion" class="btn btn-outline-primary btn-sm quick-nav-btn" data-section="spec-produccion">
                                Producción
                            </a>
                                                    <a href="#spec-motor" class="btn btn-outline-primary btn-sm quick-nav-btn" data-section="spec-motor">
                                Motor
                            </a>
                                                    <a href="#spec-dimensiones-y-neumaticos" class="btn btn-outline-primary btn-sm quick-nav-btn" data-section="spec-dimensiones-y-neumaticos">
                                Dimensiones y neumáticos
                            </a>
                                                    <a href="#spec-capacidad" class="btn btn-outline-primary btn-sm quick-nav-btn" data-section="spec-capacidad">
                                Capacidad
                            </a>
                                                    <a href="#spec-bateria" class="btn btn-outline-primary btn-sm quick-nav-btn" data-section="spec-bateria">
                                Batería
                            </a>
                                                    <a href="#spec-enganche-de-3-puntos" class="btn btn-outline-primary btn-sm quick-nav-btn" data-section="spec-enganche-de-3-puntos">
                                Enganche de 3 puntos
                            </a>
                                                    <a href="#spec-anexos" class="btn btn-outline-primary btn-sm quick-nav-btn" data-section="spec-anexos">
                                Anexos
                            </a>
                                                    <a href="#spec-mecanica" class="btn btn-outline-primary btn-sm quick-nav-btn" data-section="spec-mecanica">
                                Mecánica
                            </a>
                                                    <a href="#spec-toma-de-fuerza-tdf" class="btn btn-outline-primary btn-sm quick-nav-btn" data-section="spec-toma-de-fuerza-tdf">
                                Toma de fuerza - TDF
                            </a>
                                                    <a href="#spec-transmision" class="btn btn-outline-primary btn-sm quick-nav-btn" data-section="spec-transmision">
                                Transmisión
                            </a>
                                                    <a href="#spec-electricidad" class="btn btn-outline-primary btn-sm quick-nav-btn" data-section="spec-electricidad">
                                Electricidad
                            </a>
                                                    <a href="#spec-hidraulico" class="btn btn-outline-primary btn-sm quick-nav-btn" data-section="spec-hidraulico">
                                Hidraúlico
                            </a>
                                                    <a href="#spec-potencia" class="btn btn-outline-primary btn-sm quick-nav-btn" data-section="spec-potencia">
                                Potencia
                            </a>
                                                <a href="#comments" class="btn btn-outline-secondary btn-sm quick-nav-btn" data-section="comments">
                            <i class="fas fa-comments me-1"></i> Comentarios
                        </a>
                    </div>
                </div>

                
                <div class="sticky-nav" id="stickyNav">
                    <div class="container">
                        <div class="d-flex align-items-center gap-2">
                            <a href="#" class="btn btn-sm btn-light back-to-top-btn" title="Back to top">
                                <i class="fas fa-chevron-up"></i>
                            </a>
                            <div class="sticky-nav-items d-flex flex-wrap gap-2">
                                                                    <a href="#spec-informacion" class="btn btn-outline-light btn-sm sticky-nav-btn" data-section="spec-informacion">
                                        Información
                                    </a>
                                                                    <a href="#spec-produccion" class="btn btn-outline-light btn-sm sticky-nav-btn" data-section="spec-produccion">
                                        Producción
                                    </a>
                                                                    <a href="#spec-motor" class="btn btn-outline-light btn-sm sticky-nav-btn" data-section="spec-motor">
                                        Motor
                                    </a>
                                                                    <a href="#spec-dimensiones-y-neumaticos" class="btn btn-outline-light btn-sm sticky-nav-btn" data-section="spec-dimensiones-y-neumaticos">
                                        Dimensiones y neumáticos
                                    </a>
                                                                    <a href="#spec-capacidad" class="btn btn-outline-light btn-sm sticky-nav-btn" data-section="spec-capacidad">
                                        Capacidad
                                    </a>
                                                                    <a href="#spec-bateria" class="btn btn-outline-light btn-sm sticky-nav-btn" data-section="spec-bateria">
                                        Batería
                                    </a>
                                                                    <a href="#spec-enganche-de-3-puntos" class="btn btn-outline-light btn-sm sticky-nav-btn" data-section="spec-enganche-de-3-puntos">
                                        Enganche de 3 puntos
                                    </a>
                                                                    <a href="#spec-anexos" class="btn btn-outline-light btn-sm sticky-nav-btn" data-section="spec-anexos">
                                        Anexos
                                    </a>
                                                                    <a href="#spec-mecanica" class="btn btn-outline-light btn-sm sticky-nav-btn" data-section="spec-mecanica">
                                        Mecánica
                                    </a>
                                                                    <a href="#spec-toma-de-fuerza-tdf" class="btn btn-outline-light btn-sm sticky-nav-btn" data-section="spec-toma-de-fuerza-tdf">
                                        Toma de fuerza - TDF
                                    </a>
                                                                    <a href="#spec-transmision" class="btn btn-outline-light btn-sm sticky-nav-btn" data-section="spec-transmision">
                                        Transmisión
                                    </a>
                                                                    <a href="#spec-electricidad" class="btn btn-outline-light btn-sm sticky-nav-btn" data-section="spec-electricidad">
                                        Electricidad
                                    </a>
                                                                    <a href="#spec-hidraulico" class="btn btn-outline-light btn-sm sticky-nav-btn" data-section="spec-hidraulico">
                                        Hidraúlico
                                    </a>
                                                                    <a href="#spec-potencia" class="btn btn-outline-light btn-sm sticky-nav-btn" data-section="spec-potencia">
                                        Potencia
                                    </a>
                                                                <a href="#comments" class="btn btn-outline-light btn-sm sticky-nav-btn" data-section="comments">
                                    <i class="fas fa-comments me-1"></i> Comentarios
                                </a>
                            </div>
                        </div>
                    </div>
                </div>
                            </div>

            <div class="col-md-6">
                <div class="card mb-4">
                    <div class="card-header bg-primary text-white">
                        <h3 class="card-title mb-0">Especificaciones técnicas</h3>
                    </div>
                    <div class="card-body">
                        <table class="table table-specs">
                            <tbody>
                                <tr>
                                    <th>
                                        Marca                                    </th>
                                    <td>
                                        Challenger                                    </td>
                                </tr>
                                <tr>
                                    <th>
                                        Nombre del modelo                                    </th>
                                    <td>
                                        Challenger MT645B                                    </td>
                                </tr>
                                <tr>
                                    <th>
                                        Año de construcción                                    </th>
                                    <td>
                                        2005 - 2008   MT600B Series                                    </td>
                                </tr>
                                <tr>
                                    <th>
                                        Potencia                                    </th>
                                    <td>
                                        235 hp                                    </td>
                                </tr>
                                <tr>
                                    <th>
                                        Tipo de tractor                                    </th>
                                    <td>
                                        Row-Crop tractor                                    </td>
                                </tr>
                            </tbody>
                        </table>
                    </div>
                </div>
            </div>
        </div>

        
                    <div class="specifications-container mt-5">
                <h2 class="mb-4 text-primary">Especificaciones</h2>
                
                <div class="row">
                                            <div class="col-12 mb-4" id="spec-informacion">
                            <div class="card shadow-sm h-100">
                                <div class="card-header bg-primary text-white">
                                    <h3 class="card-title mb-0 d-flex align-items-center">
                                        <i class="fas fa-cogs me-2"></i>
                                        Información
                                    </h3>
                                </div>
                                <div class="card-body p-0">
                                    <table class="table table-striped table-hover mb-0">
                                        <tbody>
                                                                                                                                    <tr>
                                                    <th class="ps-3" style="width: 50%;">Nombre del modelo</th>
                                                    <td class="text-end pe-3">Challenger MT645B</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Tipo de tractor</th>
                                                    <td class="text-end pe-3">Row-Crop tractor</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Año de construcción</th>
                                                    <td class="text-end pe-3">2005 - 2008   MT600B Series</td>
                                                </tr>
                                                                                                                            </tbody>
                                    </table>
                                </div>
                            </div>
                        </div>

                        
                                                                                <div class="col-12 mb-4">
                                <div class="card shadow-sm">
                                    <div class="card-body p-4">
                                        <h2 class="fw-bold mb-2">Piezas y Componentes</h2>
                                        <hr class="border-primary border-2 opacity-75 mt-1 mb-4">

                                        <div class="d-flex align-items-start">
                                            <div class="flex-grow-1 pe-4">
                                                <h4 class="fw-bold mb-3">Obtén piezas de repuesto para Challenger MT645B fácilmente de nuestros socios</h4>
                                                <p class="text-muted mb-1">¡Busca piezas de repuesto de alta calidad para Challenger MT645B en línea!</p>
                                                <p class="text-muted mb-1">En pocos pasos sencillos, encuentra piezas genéricas y originales en catálogos claros. Ya seas distribuidor o propietario, te mostramos el camino correcto.</p>
                                                <p class="text-muted mb-4">Revisa las mejores ofertas de nuestros socios y ordena piezas de repuesto tractor hoy mismo - a nivel mundial.</p>

                                                                                                <a href="https://www.amazon.fr/s?k=pieces+Challenger+MT645B&amp;tag=fichestechnique-21" target="_blank" rel="nofollow noopener" class="btn btn-primary btn-lg">
                                                    ¡Ordena piezas para Challenger MT645B ahora!
                                                </a>
                                            </div>
                                            <div class="d-none d-md-flex align-items-center" style="min-width: 140px;">
                                                <svg xmlns="http://www.w3.org/2000/svg" width="130" height="130" viewBox="0 0 24 24" fill="none" stroke="#1a4b8c" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
                                                    <circle cx="12" cy="12" r="3"></circle>
                                                    <path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83-2.83l.06-.06A1.65 1.65 0 0 0 4.68 15a1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 2.83-2.83l.06.06A1.65 1.65 0 0 0 9 4.68a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 4 0v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 2.83l-.06.06A1.65 1.65 0 0 0 19.4 9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1z"></path>
                                                </svg>
                                            </div>
                                        </div>
                                    </div>
                                </div>
                            </div>
                                                                    <div class="col-12 mb-4" id="spec-produccion">
                            <div class="card shadow-sm h-100">
                                <div class="card-header bg-primary text-white">
                                    <h3 class="card-title mb-0 d-flex align-items-center">
                                        <i class="fas fa-cogs me-2"></i>
                                        Producción
                                    </h3>
                                </div>
                                <div class="card-body p-0">
                                    <table class="table table-striped table-hover mb-0">
                                        <tbody>
                                                                                                                                    <tr>
                                                    <th class="ps-3" style="width: 50%;">Distribuidor</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Fabricante</th>
                                                    <td class="text-end pe-3">Challenger (a part of AGCO)</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Fábrica</th>
                                                    <td class="text-end pe-3">Beauvais, France</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Modelo</th>
                                                    <td class="text-end pe-3">MT645B</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Marca</th>
                                                    <td class="text-end pe-3">Challenger</td>
                                                </tr>
                                                                                                                            </tbody>
                                    </table>
                                </div>
                            </div>
                        </div>

                        
                                                                    <div class="col-12 mb-4" id="spec-motor">
                            <div class="card shadow-sm h-100">
                                <div class="card-header bg-primary text-white">
                                    <h3 class="card-title mb-0 d-flex align-items-center">
                                        <i class="fas fa-cogs me-2"></i>
                                        Motor
                                    </h3>
                                </div>
                                <div class="card-body p-0">
                                    <table class="table table-striped table-hover mb-0">
                                        <tbody>
                                                                                                                                    <tr>
                                                    <th class="ps-3" style="width: 50%;">Relación diámetro/carrera</th>
                                                    <td class="text-end pe-3">4.14x5.00 inches </td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Potencia</th>
                                                    <td class="text-end pe-3">235</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Compresión</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Cilindrada</th>
                                                    <td class="text-end pe-3">402.8 ci </td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Refrigeración</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Cilindros</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Combustible</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">RPMs nominales</th>
                                                    <td class="text-end pe-3">2200</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Detalles del motor</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Par motor</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Par motor RPM</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Emisiones</th>
                                                    <td class="text-end pe-3">Tier III</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Control de emisiones</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Potencia máxima</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Sistema de combustible</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Precalentamiento</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Arranque</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Voltios de arranque</th>
                                                    <td class="text-end pe-3">12</td>
                                                </tr>
                                                                                                                            </tbody>
                                    </table>
                                </div>
                            </div>
                        </div>

                        
                                                                    <div class="col-12 mb-4" id="spec-dimensiones-y-neumaticos">
                            <div class="card shadow-sm h-100">
                                <div class="card-header bg-primary text-white">
                                    <h3 class="card-title mb-0 d-flex align-items-center">
                                        <i class="fas fa-cogs me-2"></i>
                                        Dimensiones y neumáticos
                                    </h3>
                                </div>
                                <div class="card-body p-0">
                                    <table class="table table-striped table-hover mb-0">
                                        <tbody>
                                                                                                                                    <tr>
                                                    <th class="ps-3" style="width: 50%;">Ag delantero</th>
                                                    <td class="text-end pe-3">380/85R34</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Ag trasero</th>
                                                    <td class="text-end pe-3">480/80R46</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Peso (transporte)</th>
                                                    <td class="text-end pe-3">18,308 lbs</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Distancia entre ejes</th>
                                                    <td class="text-end pe-3">121.1 in</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Despeje delantero</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Radio de giro 4WD</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Banda trasera</th>
                                                    <td class="text-end pe-3">60 to 88 in </td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Peso (lastrado)</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Banda delantera</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Neumáticos estándar (ag)</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Longitud</th>
                                                    <td class="text-end pe-3">206 in</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Peso máximo</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Eje delantero</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Eje trasero</th>
                                                    <td class="text-end pe-3">Bar: 3.74 by 91.9 inches </td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Peso (con cabina)</th>
                                                    <td class="text-end pe-3">122.8 in</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Distancia al suelo</th>
                                                    <td class="text-end pe-3">22.4 inches</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Radio de giro 2WD</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Altura (cubierta)</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Anchura</th>
                                                    <td class="text-end pe-3">118 in</td>
                                                </tr>
                                                                                                                            </tbody>
                                    </table>
                                </div>
                            </div>
                        </div>

                        
                                                                    <div class="col-12 mb-4" id="spec-capacidad">
                            <div class="card shadow-sm h-100">
                                <div class="card-header bg-primary text-white">
                                    <h3 class="card-title mb-0 d-flex align-items-center">
                                        <i class="fas fa-cogs me-2"></i>
                                        Capacidad
                                    </h3>
                                </div>
                                <div class="card-body p-0">
                                    <table class="table table-striped table-hover mb-0">
                                        <tbody>
                                                                                                                                    <tr>
                                                    <th class="ps-3" style="width: 50%;">Combustible</th>
                                                    <td class="text-end pe-3">159 gal</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Sistema hidraúlico</th>
                                                    <td class="text-end pe-3">26.4</td>
                                                </tr>
                                                                                                                            </tbody>
                                    </table>
                                </div>
                            </div>
                        </div>

                        
                                                                    <div class="col-12 mb-4" id="spec-bateria">
                            <div class="card shadow-sm h-100">
                                <div class="card-header bg-primary text-white">
                                    <h3 class="card-title mb-0 d-flex align-items-center">
                                        <i class="fas fa-cogs me-2"></i>
                                        Batería
                                    </h3>
                                </div>
                                <div class="card-body p-0">
                                    <table class="table table-striped table-hover mb-0">
                                        <tbody>
                                                                                                                                    <tr>
                                                    <th class="ps-3" style="width: 50%;">Número</th>
                                                    <td class="text-end pe-3">2</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Voltios</th>
                                                    <td class="text-end pe-3">12</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Amperios-hora</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Amperios de arranque en frío</th>
                                                    <td class="text-end pe-3">775</td>
                                                </tr>
                                                                                                                            </tbody>
                                    </table>
                                </div>
                            </div>
                        </div>

                        
                                                                    <div class="col-12 mb-4" id="spec-enganche-de-3-puntos">
                            <div class="card shadow-sm h-100">
                                <div class="card-header bg-primary text-white">
                                    <h3 class="card-title mb-0 d-flex align-items-center">
                                        <i class="fas fa-cogs me-2"></i>
                                        Enganche de 3 puntos
                                    </h3>
                                </div>
                                <div class="card-body p-0">
                                    <table class="table table-striped table-hover mb-0">
                                        <tbody>
                                                                                                                                    <tr>
                                                    <th class="ps-3" style="width: 50%;">Tipo trasero</th>
                                                    <td class="text-end pe-3">III</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Elevador trasero</th>
                                                    <td class="text-end pe-3">15,600 lbs</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Controlar</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Elevación trasera (en los extremos)</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Elevación trasera (a 24&quot;/610mm)</th>
                                                    <td class="text-end pe-3">15,240 lbs</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Enganche delantero</th>
                                                    <td class="text-end pe-3">optional</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Barra de tracción</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Tipo trasero / Categoría de enganche</th>
                                                    <td class="text-end pe-3">III</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Elevador delantero (en los extremos)</th>
                                                    <td class="text-end pe-3">8,800 lbs</td>
                                                </tr>
                                                                                                                            </tbody>
                                    </table>
                                </div>
                            </div>
                        </div>

                        
                                                                    <div class="col-12 mb-4" id="spec-anexos">
                            <div class="card shadow-sm h-100">
                                <div class="card-header bg-primary text-white">
                                    <h3 class="card-title mb-0 d-flex align-items-center">
                                        <i class="fas fa-cogs me-2"></i>
                                        Anexos
                                    </h3>
                                </div>
                                <div class="card-body p-0">
                                    <table class="table table-striped table-hover mb-0">
                                        <tbody>
                                                                                                                                    <tr>
                                                    <th class="ps-3" style="width: 50%;">Altura (a la clavija)</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Ángulo de descarga</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Ángulo de retroceso</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Fuerza de ruptura (elevación)</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Elevación a la altura máxima (en la clavija)</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Elevación a plena altura (a 800 mm)</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Tipo de cargador</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Despeje, cubeta del volquete</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Alcance en el suelo</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Alcance de la descarga</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Fuerza de ruptura (volquete)</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Ancho del volquete</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Tiempo de subida a la altura</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Tiempo de descarga del volquete</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Tiempo de descenso</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Tiempo de retroceso</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                                                            </tbody>
                                    </table>
                                </div>
                            </div>
                        </div>

                        
                                                                    <div class="col-12 mb-4" id="spec-mecanica">
                            <div class="card shadow-sm h-100">
                                <div class="card-header bg-primary text-white">
                                    <h3 class="card-title mb-0 d-flex align-items-center">
                                        <i class="fas fa-cogs me-2"></i>
                                        Mecánica
                                    </h3>
                                </div>
                                <div class="card-body p-0">
                                    <table class="table table-striped table-hover mb-0">
                                        <tbody>
                                                                                                                                    <tr>
                                                    <th class="ps-3" style="width: 50%;">Chasis</th>
                                                    <td class="text-end pe-3">4x4 MFWD 4WD</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Dirección</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Frenos</th>
                                                    <td class="text-end pe-3">hydraulic wet disc</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Cabina</th>
                                                    <td class="text-end pe-3">Cab standard with heat and A/C. Optional pneumatic cab suspension and automatic climate control.</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Bloqueo del diferencial</th>
                                                    <td class="text-end pe-3">electrohydraulic front and rear</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Transmisión</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Transmisión final</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                                                            </tbody>
                                    </table>
                                </div>
                            </div>
                        </div>

                        
                                                                    <div class="col-12 mb-4" id="spec-toma-de-fuerza-tdf">
                            <div class="card shadow-sm h-100">
                                <div class="card-header bg-primary text-white">
                                    <h3 class="card-title mb-0 d-flex align-items-center">
                                        <i class="fas fa-cogs me-2"></i>
                                        Toma de fuerza - TDF
                                    </h3>
                                </div>
                                <div class="card-body p-0">
                                    <table class="table table-striped table-hover mb-0">
                                        <tbody>
                                                                                                                                    <tr>
                                                    <th class="ps-3" style="width: 50%;">TDF Trasera</th>
                                                    <td class="text-end pe-3">independent</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">RPM trasera</th>
                                                    <td class="text-end pe-3">540 (1.375)</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">TDF Marcha atrás</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">TDF Marcha hidráulica</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">TDF Media</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">RPM Media</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Conexión</th>
                                                    <td class="text-end pe-3">electro-hydraulic</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">RPM del motor</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">TDF Delantera</th>
                                                    <td class="text-end pe-3">independent<span class="fnote"><span class="fnotenum">*</span><span class="fnotetxt" style="display: none;">Optional</span></span></td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">RPM Delantera</th>
                                                    <td class="text-end pe-3">1000 (1.375)</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Velocidad trasera</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                                                            </tbody>
                                    </table>
                                </div>
                            </div>
                        </div>

                        
                                                                    <div class="col-12 mb-4" id="spec-transmision">
                            <div class="card shadow-sm h-100">
                                <div class="card-header bg-primary text-white">
                                    <h3 class="card-title mb-0 d-flex align-items-center">
                                        <i class="fas fa-cogs me-2"></i>
                                        Transmisión
                                    </h3>
                                </div>
                                <div class="card-body p-0">
                                    <table class="table table-striped table-hover mb-0">
                                        <tbody>
                                                                                                                                    <tr>
                                                    <th class="ps-3" style="width: 50%;">Marchas/Velocidades</th>
                                                    <td class="text-end pe-3">infinite (2-range) forward and reverse</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Tipo</th>
                                                    <td class="text-end pe-3">TechStar</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Capacidad de aceite</th>
                                                    <td class="text-end pe-3">70.8 qts </td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Nombre</th>
                                                    <td class="text-end pe-3">AutoPower VI</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Capacidad</th>
                                                    <td class="text-end pe-3">70.8 qts </td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Marcha de avance</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Marcha atrás</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                                                            </tbody>
                                    </table>
                                </div>
                            </div>
                        </div>

                        
                                                                    <div class="col-12 mb-4" id="spec-electricidad">
                            <div class="card shadow-sm h-100">
                                <div class="card-header bg-primary text-white">
                                    <h3 class="card-title mb-0 d-flex align-items-center">
                                        <i class="fas fa-cogs me-2"></i>
                                        Electricidad
                                    </h3>
                                </div>
                                <div class="card-body p-0">
                                    <table class="table table-striped table-hover mb-0">
                                        <tbody>
                                                                                                                                    <tr>
                                                    <th class="ps-3" style="width: 50%;">Masa</th>
                                                    <td class="text-end pe-3">negative</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Sistema de carga</th>
                                                    <td class="text-end pe-3">alternator</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Amperios de carga</th>
                                                    <td class="text-end pe-3">150</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Voltios de la batería</th>
                                                    <td class="text-end pe-3">12</td>
                                                </tr>
                                                                                                                            </tbody>
                                    </table>
                                </div>
                            </div>
                        </div>

                        
                                                                    <div class="col-12 mb-4" id="spec-hidraulico">
                            <div class="card shadow-sm h-100">
                                <div class="card-header bg-primary text-white">
                                    <h3 class="card-title mb-0 d-flex align-items-center">
                                        <i class="fas fa-cogs me-2"></i>
                                        Hidraúlico
                                    </h3>
                                </div>
                                <div class="card-body p-0">
                                    <table class="table table-striped table-hover mb-0">
                                        <tbody>
                                                                                                                                    <tr>
                                                    <th class="ps-3" style="width: 50%;">Tipo</th>
                                                    <td class="text-end pe-3">pressure flow compensated (PFC)</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Presión</th>
                                                    <td class="text-end pe-3">2900 psi</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Válvulas</th>
                                                    <td class="text-end pe-3">4 to 6</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Caudal total</th>
                                                    <td class="text-end pe-3">39 gpm</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Presión de dirección</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Capacidad</th>
                                                    <td class="text-end pe-3">26.4 gal</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Caudal de la bomba</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Flujo SVC</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                                                            </tbody>
                                    </table>
                                </div>
                            </div>
                        </div>

                        
                                                                    <div class="col-12 mb-4" id="spec-potencia">
                            <div class="card shadow-sm h-100">
                                <div class="card-header bg-primary text-white">
                                    <h3 class="card-title mb-0 d-flex align-items-center">
                                        <i class="fas fa-cogs me-2"></i>
                                        Potencia
                                    </h3>
                                </div>
                                <div class="card-body p-0">
                                    <table class="table table-striped table-hover mb-0">
                                        <tbody>
                                                                                                                                    <tr>
                                                    <th class="ps-3" style="width: 50%;">Motor</th>
                                                    <td class="text-end pe-3">235 hp</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">TDF (reclamada)</th>
                                                    <td class="text-end pe-3">200 hp</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Motor (bruto)</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Barra de tracción (probada)</th>
                                                    <td class="text-end pe-3">172.3 hp</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">Motor (red)</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">TDF de avance (reclamada)</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                            <tr>
                                                    <th class="ps-3" style="width: 50%;">TDF hidráulica (reclamada)</th>
                                                    <td class="text-end pe-3">N/A</td>
                                                </tr>
                                                                                                                            </tbody>
                                    </table>
                                </div>
                            </div>
                        </div>

                        
                                                            </div>
            </div>
        
        
                <div class="other-models-section mt-5">
            <h2 class="mb-4 text-primary">
                <i class="fas fa-tractor me-2"></i>
                Other Challenger Models
            </h2>

            <div class="row row-cols-2 row-cols-md-3 row-cols-lg-4 row-cols-xl-5 g-3">
                                                                            <div class="col">
                        <a href="https://fichatecnicatractores.es/brand/challenger/1038"
                           class="card h-100 text-decoration-none border-0 shadow-sm other-model-card">
                            <div class="other-model-image-wrapper">
                                                                    <img src="http://machineries.xyz/media/tractor_images/tractor_image_1412_d338c0b371_FK5yLwN.jpg" alt="Challenger 1038" class="card-img-top other-model-image" loading="lazy">
                                                            </div>
                            <div class="card-body p-2">
                                <h6 class="card-title mb-1 text-dark fw-semibold">Challenger 1038</h6>
                                <div class="other-model-specs">
                                                                                                        </div>
                            </div>
                        </a>
                    </div>
                                                                                                <div class="col">
                        <a href="https://fichatecnicatractores.es/brand/challenger/1042"
                           class="card h-100 text-decoration-none border-0 shadow-sm other-model-card">
                            <div class="other-model-image-wrapper">
                                                                    <img src="http://machineries.xyz/media/tractor_images/tractor_image_1413_e384727ed4_67RYxp0.jpg" alt="Challenger 1042" class="card-img-top other-model-image" loading="lazy">
                                                            </div>
                            <div class="card-body p-2">
                                <h6 class="card-title mb-1 text-dark fw-semibold">Challenger 1042</h6>
                                <div class="other-model-specs">
                                                                                                        </div>
                            </div>
                        </a>
                    </div>
                                                                                                <div class="col">
                        <a href="https://fichatecnicatractores.es/brand/challenger/1046"
                           class="card h-100 text-decoration-none border-0 shadow-sm other-model-card">
                            <div class="other-model-image-wrapper">
                                                                    <img src="http://machineries.xyz/media/tractor_images/tractor_image_1414_a681280542_OWOS37Y.jpg" alt="Challenger 1046" class="card-img-top other-model-image" loading="lazy">
                                                            </div>
                            <div class="card-body p-2">
                                <h6 class="card-title mb-1 text-dark fw-semibold">Challenger 1046</h6>
                                <div class="other-model-specs">
                                                                                                        </div>
                            </div>
                        </a>
                    </div>
                                                                                                <div class="col">
                        <a href="https://fichatecnicatractores.es/brand/challenger/1050"
                           class="card h-100 text-decoration-none border-0 shadow-sm other-model-card">
                            <div class="other-model-image-wrapper">
                                                                    <img src="http://machineries.xyz/media/tractor_images/tractor_image_1415_e01f72c8a8_nxKLW3o.jpg" alt="Challenger 1050" class="card-img-top other-model-image" loading="lazy">
                                                            </div>
                            <div class="card-body p-2">
                                <h6 class="card-title mb-1 text-dark fw-semibold">Challenger 1050</h6>
                                <div class="other-model-specs">
                                                                                                        </div>
                            </div>
                        </a>
                    </div>
                                                                                                <div class="col">
                        <a href="https://fichatecnicatractores.es/brand/challenger/35"
                           class="card h-100 text-decoration-none border-0 shadow-sm other-model-card">
                            <div class="other-model-image-wrapper">
                                                                    <img src="http://machineries.xyz/media/tractor_images/tractor_image_1395_5cfc74a724.jpg" alt="Challenger 35" class="card-img-top other-model-image" loading="lazy">
                                                            </div>
                            <div class="card-body p-2">
                                <h6 class="card-title mb-1 text-dark fw-semibold">Challenger 35</h6>
                                <div class="other-model-specs">
                                                                                                        </div>
                            </div>
                        </a>
                    </div>
                                                                                                <div class="col">
                        <a href="https://fichatecnicatractores.es/brand/challenger/45"
                           class="card h-100 text-decoration-none border-0 shadow-sm other-model-card">
                            <div class="other-model-image-wrapper">
                                                                    <img src="http://machineries.xyz/media/tractor_images/tractor_image_1396_59f35ebb00.jpg" alt="Challenger 45" class="card-img-top other-model-image" loading="lazy">
                                                            </div>
                            <div class="card-body p-2">
                                <h6 class="card-title mb-1 text-dark fw-semibold">Challenger 45</h6>
                                <div class="other-model-specs">
                                                                                                        </div>
                            </div>
                        </a>
                    </div>
                                                                                                <div class="col">
                        <a href="https://fichatecnicatractores.es/brand/challenger/55"
                           class="card h-100 text-decoration-none border-0 shadow-sm other-model-card">
                            <div class="other-model-image-wrapper">
                                                                    <img src="http://machineries.xyz/media/tractor_images/tractor_image_1397_3092084bd2.jpg" alt="Challenger 55" class="card-img-top other-model-image" loading="lazy">
                                                            </div>
                            <div class="card-body p-2">
                                <h6 class="card-title mb-1 text-dark fw-semibold">Challenger 55</h6>
                                <div class="other-model-specs">
                                                                                                        </div>
                            </div>
                        </a>
                    </div>
                                                                                                <div class="col">
                        <a href="https://fichatecnicatractores.es/brand/challenger/65"
                           class="card h-100 text-decoration-none border-0 shadow-sm other-model-card">
                            <div class="other-model-image-wrapper">
                                                                    <img src="http://machineries.xyz/media/tractor_images/tractor_image_1398_b0975b1cf0.jpg" alt="Challenger 65" class="card-img-top other-model-image" loading="lazy">
                                                            </div>
                            <div class="card-body p-2">
                                <h6 class="card-title mb-1 text-dark fw-semibold">Challenger 65</h6>
                                <div class="other-model-specs">
                                                                                                        </div>
                            </div>
                        </a>
                    </div>
                                                                                                <div class="col">
                        <a href="https://fichatecnicatractores.es/brand/challenger/65b"
                           class="card h-100 text-decoration-none border-0 shadow-sm other-model-card">
                            <div class="other-model-image-wrapper">
                                                                    <img src="http://machineries.xyz/media/tractor_images/tractor_image_1399_54e89bfac1.jpg" alt="Challenger 65B" class="card-img-top other-model-image" loading="lazy">
                                                            </div>
                            <div class="card-body p-2">
                                <h6 class="card-title mb-1 text-dark fw-semibold">Challenger 65B</h6>
                                <div class="other-model-specs">
                                                                                                        </div>
                            </div>
                        </a>
                    </div>
                                                                                                <div class="col">
                        <a href="https://fichatecnicatractores.es/brand/challenger/65c"
                           class="card h-100 text-decoration-none border-0 shadow-sm other-model-card">
                            <div class="other-model-image-wrapper">
                                                                    <img src="http://machineries.xyz/media/tractor_images/tractor_image_1400_1f9f05673d.jpg" alt="Challenger 65C" class="card-img-top other-model-image" loading="lazy">
                                                            </div>
                            <div class="card-body p-2">
                                <h6 class="card-title mb-1 text-dark fw-semibold">Challenger 65C</h6>
                                <div class="other-model-specs">
                                                                                                        </div>
                            </div>
                        </a>
                    </div>
                                                </div>
        </div>
        
        
        <div class="comments-section mt-5" id="comments">
            <h2 class="mb-4 text-primary">
                <i class="fas fa-comments me-2"></i>
                Comentarios
                            </h2>

            
                            <div class="alert alert-light mb-4">
                    <i class="fas fa-info-circle me-2"></i>
                    ¡Sé el primero en dejar un comentario!
                </div>
            
            
            <div class="card shadow-sm">
                <div class="card-header bg-primary text-white">
                    <h3 class="card-title mb-0">
                        <i class="fas fa-pen me-2"></i>
                        Dejar un comentario
                    </h3>
                </div>
                <div class="card-body">
                    <form action="https://fichatecnicatractores.es/comments" method="POST" id="comment-form">
                        <input type="hidden" name="_token" value="dB1MlVMPF3mnMfIF36VMl3oVW4tp4hgwC7DBTpVG" autocomplete="off">                        <input type="hidden" name="commentable_type" value="tractor">
                        <input type="hidden" name="commentable_id" value="1485">

                        <div class="row mb-3">
                            <div class="col-md-6 mb-3 mb-md-0">
                                <label for="author_name" class="form-label">Nombre <span class="text-danger">*</span></label>
                                <input type="text" name="author_name" id="author_name" class="form-control " value="" required>
                                                            </div>
                            <div class="col-md-6">
                                <label for="author_email" class="form-label">Correo electrónico <span class="text-danger">*</span></label>
                                <input type="email" name="author_email" id="author_email" class="form-control " value="" required>
                                                                <small class="text-muted">Su dirección de correo electrónico no será publicada.</small>
                            </div>
                        </div>

                        <div class="mb-3">
                            <label for="content" class="form-label">Comentario <span class="text-danger">*</span></label>
                            <textarea name="content" id="content" class="form-control " rows="4" placeholder="Share your thoughts..." required></textarea>
                                                    </div>

                        
                        <div class="d-flex justify-content-between align-items-center">
                            <small class="text-muted">
                                <i class="fas fa-shield-alt me-1"></i>
                                Los comentarios se revisan antes de ser publicados.
                            </small>
                            <button type="submit" class="btn btn-primary">
                                <i class="fas fa-paper-plane me-2"></i>
                                Enviar comentario
                            </button>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
    </main>

    <footer>
        <div class="container">
            <div class="row">
                <div class="col-md-4 mb-4 mb-md-0">
                    <h5>Acerca de TrulyCMS</h5>
                    <p>TrulyCMS es su recurso integral para información sobre maquinaria, ofreciendo especificaciones detalladas y datos sobre diversas marcas y modelos.</p>
                </div>
                
                <div class="col-md-2 mb-4 mb-md-0">
                    <h5>Páginas</h5>
                                    </div>
                
                <div class="col-md-3 mb-4 mb-md-0">
                    <h5>Marcas populares</h5>
                                    </div>
                
                <div class="col-md-3">
                    <h5>Contáctenos</h5>
                    <div class="d-flex gap-3 fs-4 mb-3">
                        <a href="#"><i class="fab fa-facebook"></i></a>
                        <a href="#"><i class="fab fa-twitter"></i></a>
                        <a href="#"><i class="fab fa-instagram"></i></a>
                        <a href="#"><i class="fab fa-linkedin"></i></a>
                    </div>
                    <p class="mb-1"><i class="fas fa-envelope me-2"></i> info@trulycms.com</p>
                    <p><i class="fas fa-phone me-2"></i> +1 (555) 123-4567</p>
                </div>
            </div>
        </div>
        
        <div class="footer-bottom text-center">
            <div class="container">
                <p class="mb-0">© 2026 TrulyCMS. Todos los derechos reservados.</p>
            </div>
        </div>
    </footer>

    <!-- Toast notification for copy success -->
    <div class="copy-toast" id="copyToast">
        <i class="fas fa-check-circle me-2"></i> Translation key copied to clipboard!
    </div>

    <!-- Translation Key Copy Script -->
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            // Keep track of hover timeouts
            const hoverTimeouts = new Map();
            
            // Add event listeners to all translation debug elements
            document.querySelectorAll('.translation-debug').forEach(function(debugElement) {
                const keyElement = debugElement.querySelector('.translation-key');
                
                // Mouse enter event for the debug element
                debugElement.addEventListener('mouseenter', function() {
                    // Clear any existing timeout for this element
                    if (hoverTimeouts.has(debugElement)) {
                        clearTimeout(hoverTimeouts.get(debugElement));
                        hoverTimeouts.delete(debugElement);
                    }
                    
                    // Add class to keep key visible
                    debugElement.classList.add('key-visible');
                });
                
                // Mouse leave event for the debug element
                debugElement.addEventListener('mouseleave', function(e) {
                    // Don't hide if moving to the key element
                    if (e.relatedTarget === keyElement) return;
                    
                    // Set a timeout to hide the key after a delay
                    const timeout = setTimeout(function() {
                        debugElement.classList.remove('key-visible');
                        hoverTimeouts.delete(debugElement);
                    }, 1000); // 1 second delay
                    
                    hoverTimeouts.set(debugElement, timeout);
                });
                
                // Mouse leave event for the key element
                if (keyElement) {
                    keyElement.addEventListener('mouseleave', function() {
                        // Set a timeout to hide the key after a delay
                        const timeout = setTimeout(function() {
                            debugElement.classList.remove('key-visible');
                            hoverTimeouts.delete(debugElement);
                        }, 500); // 0.5 second delay
                        
                        hoverTimeouts.set(debugElement, timeout);
                    });
                    
                    // Click event for the key element
                    keyElement.addEventListener('click', function(e) {
                        e.stopPropagation(); // Prevent event bubbling
                        
                        // Get the translation key from data attribute
                        const key = this.getAttribute('data-key');
                        
                        // Copy to clipboard
                        navigator.clipboard.writeText(key).then(function() {
                            // Show toast notification
                            const toast = document.getElementById('copyToast');
                            toast.classList.add('show');
                            
                            // Hide toast after 2 seconds
                            setTimeout(function() {
                                toast.classList.remove('show');
                            }, 2000);
                        }).catch(function(err) {
                            console.error('Could not copy text: ', err);
                            alert('Failed to copy to clipboard: ' + err);
                        });
                        
                        // Keep the key visible for a moment after clicking
                        if (hoverTimeouts.has(debugElement)) {
                            clearTimeout(hoverTimeouts.get(debugElement));
                        }
                        
                        // Set a timeout to hide the key after clicking
                        const timeout = setTimeout(function() {
                            debugElement.classList.remove('key-visible');
                            hoverTimeouts.delete(debugElement);
                        }, 1500); // 1.5 second delay after clicking
                        
                        hoverTimeouts.set(debugElement, timeout);
                    });
                }
            });
        });
    </script>
    
    <!-- Bootstrap JS -->
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/js/bootstrap.bundle.min.js"></script>
    
    <!-- Yield scripts section to allow pages to add their own scripts -->
    <script>
document.addEventListener('DOMContentLoaded', function() {
    // Get all thumbnail images
    const thumbnails = document.querySelectorAll('.thumbnail-item img');
    const mainImage = document.querySelector('.model-image');

    // Add click event to each thumbnail
    thumbnails.forEach(thumbnail => {
        thumbnail.addEventListener('click', function() {
            // Skip if no full image data attribute
            if (!this.dataset.fullImage) return;

            // Update main image source
            mainImage.src = this.dataset.fullImage;

            // Update active class
            document.querySelectorAll('.thumbnail-item').forEach(item => {
                item.classList.remove('active');
            });
            this.parentElement.classList.add('active');
        });
    });

    // AI Key Specs Toggle
    const aiSpecsToggle = document.querySelector('.ai-key-specs-toggle');
    const aiSpecsContent = document.querySelector('.ai-key-specs-content');
    const showMoreText = 'model_detail.show_more';
    const showLessText = 'model_detail.show_less';

    if (aiSpecsToggle && aiSpecsContent) {
        aiSpecsToggle.addEventListener('click', function() {
            const isCollapsed = aiSpecsContent.getAttribute('data-collapsed') === 'true';
            aiSpecsContent.setAttribute('data-collapsed', isCollapsed ? 'false' : 'true');
            this.textContent = isCollapsed ? showLessText : showMoreText;
        });
    }

    // Sticky Navigation
    const quickNav = document.getElementById('quickNav');
    const stickyNav = document.getElementById('stickyNav');

    if (quickNav && stickyNav) {
        const quickNavOffset = quickNav.offsetTop + quickNav.offsetHeight;

        // Show/hide sticky nav on scroll
        window.addEventListener('scroll', function() {
            if (window.pageYOffset > quickNavOffset) {
                stickyNav.classList.add('visible');
            } else {
                stickyNav.classList.remove('visible');
            }

            // Update active section in sticky nav
            updateActiveSection();
        });

        // Back to top button
        const backToTopBtn = stickyNav.querySelector('.back-to-top-btn');
        if (backToTopBtn) {
            backToTopBtn.addEventListener('click', function(e) {
                e.preventDefault();
                window.scrollTo({ top: 0, behavior: 'smooth' });
            });
        }

        // Update active section based on scroll position
        function updateActiveSection() {
            const sections = document.querySelectorAll('[id^="spec-"], #comments');
            const navButtons = stickyNav.querySelectorAll('.sticky-nav-btn');

            let currentSection = '';

            sections.forEach(section => {
                const rect = section.getBoundingClientRect();
                if (rect.top <= 100 && rect.bottom > 100) {
                    currentSection = section.id;
                }
            });

            navButtons.forEach(btn => {
                btn.classList.remove('active');
                if (btn.dataset.section === currentSection) {
                    btn.classList.add('active');
                }
            });
        }
    }

    // Comment reply functionality
    const replyButtons = document.querySelectorAll('.reply-btn');
    const cancelButtons = document.querySelectorAll('.cancel-reply');

    replyButtons.forEach(button => {
        button.addEventListener('click', function() {
            const commentId = this.dataset.commentId;
            const replyForm = document.getElementById('reply-form-' + commentId);

            // Hide all other reply forms
            document.querySelectorAll('.reply-form-container').forEach(form => {
                if (form.id !== 'reply-form-' + commentId) {
                    form.style.display = 'none';
                }
            });

            // Toggle this reply form
            if (replyForm.style.display === 'none') {
                replyForm.style.display = 'block';
                replyForm.querySelector('textarea').focus();
            } else {
                replyForm.style.display = 'none';
            }
        });
    });

    cancelButtons.forEach(button => {
        button.addEventListener('click', function() {
            const commentId = this.dataset.commentId;
            const replyForm = document.getElementById('reply-form-' + commentId);
            replyForm.style.display = 'none';
        });
    });
});
</script>


</body>
</html>