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El Motor Diesel Industrial Cat® C32 ACERT™ se ofrece en clasificaciones que van desde 709-895 bkW (950-1.200 bhp) a 1.800-2.100 rpm. Estas clasificaciones cumplen con los estándares de emisiones Tier 4 Interim de la EPA de EE.UU. y están diseñadas para cumplir con los estándares de emisiones Tier 4 Final de la EPA de EE.UU.Las industrias y aplicaciones que usan los motores C32 ACERT incluyen: plataformas de perforación, cortadores/trituradores, construcción, grúas, dragas, forestal, unidades de energía hidráulica, equipos de riego, manipulación de materiales, equipos móviles de movimiento de tierras, equipos de pavimentación, bombas, palas/dragalinas, equipos para acarreo en superficie y zanjadoras.

Power Rating

Minimum Power 950.0 bhp 709.0 bkW Less
Maximum Power 1200.0 bhp 895.0 bkW Less
Frequency 1800-2100 rpm 1800-2100 rpm Less

Emission Standards

Emissions U.S. EPA Tier 4 Interim or U.S. EPA Tier 4 Final U.S. EPA Tier 4 Interim or U.S. EPA Tier 4 Final Less


Engine Configuration V-12, 4-Stroke-Cycle Diesel V-12, 4-Stroke-Cycle Diesel Less
Bore 145 mm (5.71 in) 145 mm (5.71 in) Less
Stroke 162 mm (6.38 in) 162 mm (6.38 in) Less
Displacement 32.1 L (1958.9 in³) 32.1 L (1958.9 in³) Less
Aspiration Twin Turbocharged Aftercooled (TTA) Twin Turbocharged Aftercooled (TTA) Less
Compression Ratio 15.0:1 15.0:1 Less
Combustion System Direct Injection Direct Injection Less
Rotation (from flywheel end) Counterclockwise Counterclockwise Less
Cooling System Capacity 67.9 L (71.7 qt) 67.9 L (71.7 qt) Less
Lube System (refill) 68 L (71.9 qt) 68 L (71.9 qt) Less

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

Length 1874 mm (73.78 in) 1874 mm (73.78 in) Less
Width 1600 mm (63 in) 1600 mm (63 in) Less
Height 1370 mm (53.9 in) 1370 mm (53.9 in) Less
Weight - Net Dry (Basic Operating Engine Without Optional Attachments) 3004 kg (6625 lb) 3004 kg (6625 lb) Less


Designed to meet U.S. EPA Tier 4 Interim or U.S. EPA Tier 4 Final emission standards.

Reliable, Quiet and Durable Power

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

High Performance

Simple and efficient dual turbochargers -- 1 per bank.

Fuel Efficiency

Fuel consumption optimized to match operating cycles of a wide range of equipment and applications. No additional fluids or additives are required, which lowers operating costs.

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.

Low Cost Maintenance

Worldwide service delivers ease of maintenance and simplifies the servicing routine. Service intervals at 250 hours are standards. Capable of optimal oil change intervals of up to 500-hours, depending on rating, application, operating conditions, and maintenance practices. No aftertreatment is required. The S·O·SSM program is available from your Cat dealer to determine oil change intervals and provide optimal performance.


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

C32 ACERT™ Equipos estándar

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

Control System
  • Electronic control system
  • Over-foam wiring harness
  • Automatic altitude compensation
  • Power compensated for fuel temperature
  • Configurable software features
  • Engine monitoring system SAE J1939 broadcast and control

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
  • Choice of SAE No. 0 or SAE No. 1 flywheel housing

Fuel System
  • MEUI injection
  • Fuel filter, secondary (2 micron high performance)
  • Electronic fuel priming

Lube System
  • Open crankcase ventilation system
  • Oil cooler
  • Oil filler
  • Lube oil filter
  • Rear sump oil pan
  • Oil dipstick
  • Gear driven oil pump

Power Take Off (PTO)
  • SAE A, SAE B, SAE C, SAE D, SAE E or SAE F power take off (PTO) drives available. Engine power can also be taken from the front of the engine on some applications.

  • Paint: Cat yellow, with optional colors available at request

Cat® Dealer Service

Buy any piece of Cat® equipment and also get the full support and commitment of your local Cat Dealer.

Contact your local dealer