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Cat® C11 Industrial Power Unit

The Cat® C11 Industrial Power Unit is offered in ratings ranging from 242-287 bkW (325-350 bhp) @ 1800-2100 rpm. These ratings meet China Stage II, U.S. EPA Tier 3 equivalent or EU Stage IIIA equivalent emission standards. Conveniently pre-configured for a wide range of applications, the Cat® Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel efficient units are ready made for irrigation, industrial, mining and other pump applications.

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SPECIFICATION SUMMARY
  • Minimum Rating 325.0 bhp
  • Maximum Rating 385.0 bhp
  • Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
  • Rated Speed 1800-2100 rpm

PRICE (USD)
Call 440-838-7348 for rate information

Power Rating

  • Minimum Rating
    325.0 bhp
  • Maximum Rating
    385.0 bhp
  • Rated Speed
    1800-2100 rpm
  • Minimum Rating
    325 BHP
  • Maximum Rating
    385 BHP
  • Rated Speed
    1800-2100 rpm
  • Maximum Power
    385 HP
  • Minimum Power
    325 HP
  • Maximum Power
    385 HP
  • Rated Speed
    1800-2100 rpm
  • Minimum Power
    325 HP

Emission Standards

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

General

  • Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
  • Bore
    130 mm (5.1 in)
  • Stroke
    140 mm (5.5 in)
  • Displacement
    11 L (677 in³)
  • Aspiration
    Turbocharged Aftercooled (TA)
  • Compression Ratio
    17.2:1
  • Rotation (from flywheel end)
    Counterclockwise
  • Cooling System Capacity
    14.2 L (15 qt)
  • Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
  • Bore
    130 mm (5.1 in)
  • Stroke
    140 mm (5.5 in)
  • Displacement
    11 L (677 in³)
  • Aspiration
    Turbocharged Aftercooled (TA)
  • Compression Ratio
    17.2:1
  • Rotation from Flywheel End
    Counterclockwise
  • Cooling System - Capacity
    14.2 L (15 qt)
  • Bore
    5.1 in
  • Stroke
    5.5 in
  • Displacement
    677 in³
  • Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
  • Bore
    5.1 in
  • Stroke
    5.5 in
  • Displacement
    677 in³
  • Compression Ratio
    17.2:1
  • Aspiration
    Turbocharged Aftercooled (TA)
  • Rotation from Flywheel End
    Counterclockwise

Power Unit Dimensions (Approximate. Final dimensions dependent on selected options)

  • Length
    1203 mm (47.4 in)
  • Width
    1054 mm (41.5 in)
  • Height
    1186 mm (46.7 in)

Power Unit Dimensions - Approximate

  • Weight - Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C
    1692 kg (3730 lb)
  • Width
    1054 mm (41.5 in)
  • Height
    1186 mm (46.7 in)
  • Length
    1203 mm (47.4 in)

Power Unit Dimensions

  • Weight
    3730 lb
  • Weight
    3730 lb

Reliable, Quiet and Durable Power

World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.

Broad Application Range

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

Package Size

Exceptional power density enables standardization across numerous applications. Multiple installation options minimize total package size. Ideal for equipment with narrow engine compartments.

World-class Product Support Offered Through Global Cat Dealer Network

  • Scheduled maintenance, including SOSSM sample
  • Customer Support Agreements (CSA)
  • Caterpillar Extended Service Coverage (ESC)
  • Superior dealer service network
  • Extended dealer service network through the Cat Industrial Service Distributor (ISD) program

Standard Equipment:

  • 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)
    • 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: Caterpillar yellow, with optional colors available at request

Optional Equipment: