Cat® C18 Industrial Diesel Engine

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The Cat® C18 Industrial Diesel Engine is offered in ratings ranging from 429-522 bkW (575-700 bhp) @ 1800-2100 rpm. These ratings meet China Stage II, U.S. EPA Tier 3 equivalent, and EU Stage IIIA equivalent emission standards. Ratings: 571-597 bkW (765-800 bhp) @ 1800-2100 rpm meet U.S. EPA Tier 2 equivalent emission standards. Non-certified ratings are also available at 429-522 bkW (575-700 bhp) @ 1800-2100. Industries and applications powered by C18 engines include Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers, Grinders, Compactors, Rollers, Compressors, Construction, Cranes, Dredgers, Forestry, General Industrial, Hydraulic Power Units, Irrigation Equipment, Material Handling, Mining, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers.

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Maximum Power 800HP
Par máximo 2696lb-ft @ 1400 rpm
Minimum Power 575HP
Velocidad nominal 1800-2100 rpm
Emisiones China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified
Altura 49.5in
Longitud 55.7in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 3688lb
Ancho 38.3in
Aftertreatment -
Aspiración Turbocharged Aftercooled (TA)
Bore 5.7in
Combustion System Direct Injection
Relación de compresión 16.3:1
Desplazamiento 1104.5in³
Engine Configuration Inline 6, 4-Stroke-Cycle Diesel
Rotación desde el extremo del volante En sentido contrario a las agujas del reloj
Golpe 7.2in

Equipo estándar:

  • Sistema de entrada de aire
    • Turbocharged Aftercooled (429-470 bkW, 575-630 bhp)
    • Twin Turbocharged Aftercooled (522-597 bkW, 700-800 bhp)
    • Air-to-Air Aftercooled
  • Sistema de carga
    • Charging alternator 24 volt, 50 amp
  • Sistema de control
    • Gobernador electrónico, control de velocidad de la toma de fuerza
    • Clasificaciones programables
    • Compensación automática de altitud
    • Compensación de potencia para la temperatura del combustible
    • Programmable low and high idle and total engine limit
    • Diagnóstico electrónico y registro de fallos
    • Engine monitoring system SAE J1939 broadcast and control
    • ADEM A4 Electronic Control Unit (ECU)
  • Sistema de refrigeración
    • Thermostats and housing, vertical outlet
    • Jacket water pump, centrifugal
    • Water pump, inlet
  • Sistema de escape
    • Exhaust manifold, dry
    • Optional exhaust outlet
  • Volantes de inercia y carcasas de los volantes de inercia
    • SAE No. 1 or SAE No. 0 flywheel housing
  • Sistema de combustible
    • MEUI injection
    • Fuel filter, secondary (2 micron)
    • Fuel filter, tertiary (2 micron)
    • ACERT Technology
    • Bomba de transferencia de combustible
    • Bomba de cebado de combustible
  • Sistema de lubricación
    • Respiradero del cárter
    • Refrigerador de aceite
    • Oil filler
    • Lube oil filter
    • Front sump oil pan
    • Oil dipstick
    • Gear driven oil pump
  • General
    • Amortiguador de vibraciones
    • Levantando los ojos
    • Cold start capability to -20° C (-4° F)
    • Paint: Caterpillar yellow, with optional colors available at request

Equipo opcional: