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.
Compare Models
Power Rating
Maximum Power
385.0 HP
287.0 kW
Rated Speed
1800-2100 rpm
1800-2100 rpm
Minimum Power
325.0 HP
242.0 kW
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
General
Engine Configuration
Inline 6, 4-Stroke-Cycle Diesel
Inline 6, 4-Stroke-Cycle Diesel
Bore
5.1 in
130.0 mm
Stroke
5.5 in
140.0 mm
Displacement
677.0 in³
11.0 l
Compression Ratio
17.2:1
17.2:1
Aspiration
Turbocharged Aftercooled (TA)
Turbocharged Aftercooled (TA)
Rotation from Flywheel End
Counterclockwise
Counterclockwise
Aftertreatment
-
-
Power Unit Dimensions
Length
47.4 in
1203.0 mm
Width
41.5 in
1054.0 mm
Height
46.7 in
1186.0 mm
Weight
3730.0 lb
1692.0 kg