Cat® C11 ACERT™ Industrial Power Unit

The Cat® C11 ACERT™ 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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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

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Product Specs

Power Rating

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

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

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)

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)

Standard/Optional Features

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: