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Generalidades

El Motor Diesel Industrial Cat® C11 ACERT™ se ofrece en clasificaciones que van desde 242-336 bkW (325-450 bhp) a 1.800-2.100 rpm. Estas clasificaciones cumplen con los estándares de emisiones Stage II de China, equivalente a Tier 3 de la EPA y Stage IIIA de la Unión Europea.Las industrias y aplicaciones que usan los motores C11 ACERT incluyen agricultura, tractores agrícolas, apoyo en tierra para aeronaves, plataformas de perforación, cortadores/trituradores, combinas/cosechadoras, compactadores/rodillos, compresores, construcción, grúas, trituradoras, dragas, forestal, montacargas, industrial general, unidades de energía hidráulica, equipos de riego, cargadores/transportadores, manipulación de materiales, minería, equipos móviles de movimiento de tierras, equipos de pavimentación, bombas, palas/dragalinas, equipos especiales para la agricultura, rociadores, equipos para acarreo en superficie, zanjadoras y equipos para minería subterránea.

Power Rating

Unidades:
Minimum Power 325.0 bhp 242.0 bkW Less
Maximum Power 450.0 bhp 336.0 bkW Less
Frequency 1800-2100 rpm 1800-2100 rpm Less

Emission Standards

Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Less

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel Less
Bore 130 mm (5.12 in) 130 mm (5.12 in) Less
Stroke 140 mm (5.51 in) 140 mm (5.51 in) Less
Displacement 11.1 L (677.36 in³) 11.1 L (677.36 in³) Less
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Less
Compression Ratio 17.2:1 17.2:1 Less
Combustion System Direct Injection Direct Injection Less
Rotation (from flywheel end) Counterclockwise Counterclockwise Less

Engine Dimensions (Approximate. Final dimensions dependent on selected options)

Length 1203 mm (47.4 in) 1203 mm (47.4 in) Less
Width 1054.4 mm (41.5 in) 1054.4 mm (41.5 in) Less
Height 1186 mm (46.7 in) 1186 mm (46.7 in) Less
Weight, Net Dry (Basic Operating Engine Without Optional Attachments) 930 kg (2050 lb) 930 kg (2050 lb) Less

Emissions

Meets China Stage II, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent or EU Stage II equivalent emission standards. U.S. EPA Tier 3 equivalent EU Stage IIIA equivalent available using EPA (U.S.) Flexibility and EU Flexibility. Also available for other regulated and non-regulated areas.

Reliable, Quiet and Durable Power

World-class manufacturing capability and processescoupled with proven core engine designs assurereliability, quiet operation, and many hours ofproductive life.

Broad Application Range

Industry leading range of factory configurable ratingsand options for agricultural, material handling,construction, mining, aircraft ground support, and otherindustrial applications.

Package Size

Exceptional power density enables standardization across numerous applications. Multiple installation options minimize total package size.

Quality

Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.

World-class Product Support Offered Through Global Cat Dealer Network

  • Mantenimiento programado, incluida una muestra S•O•SSM< /li>
  • Convenios de respaldo al cliente (CSA, Customer Support Agreements)< /li>
  • Cobertura de servicio extendido (ESC, Extended Service Coverage) Caterpillar
  • Red de servicio superior del distribuidor
  • Red de servicio extendido del distribuidor a través del programaDistribuidor de servicio industrial (ISD, Industrial Service Distributor) Cat

C11 ACERT™ Equipos estándar

Air Inlet System
  • Turbocharged
  • Air-to-Air Aftercooled

Control System
  • Electronic governing, PTO speed control
  • Programmable ratings
  • Automatic altitude compensation
  • Power compensation for fuel temperature
  • Programmable low and high idle and total engine limit
  • Electronic diagnostics and fault logging
  • Engine monitoring system SAE J1939 broadcast and control
  • ADEM™ A4 Electronic Control Unit (ECU)

Cooling System
  • Thermostats and housing, vertical outlet
  • Jacket water pump, centrifugal
  • Water pump, inlet

Exhaust System
  • Exhaust manifold, dry
  • Optional exhaust outlet

Flywheels and Flywheel Housing
  • SAE No. 1 flywheel housing

Fuel System
  • MEUI injection
  • Fuel filter, secondary (2 micron high performance)
  • ACERT™ Technology
  • Fuel transfer pump
  • Fuel priming pump

Lube System
  • Crankcase breather
  • Oil cooler
  • Oil filler
  • Lube oil filter
  • Front sump oil pan
  • Oil dipstick
  • Gear driven oil pump

General
  • Vibration damper
  • Lifting eyes
  • Cold start capability to -20° C (-4° F)
  • Paint: Cat yellow, with optional colors available at request

Servicio del distribuidor Cat®

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Comuníquese con su distribuidor local
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