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 |
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.
Maximum Power | 385.0 HP 287.0 kW |
Rated Speed | 1800-2100 rpm 1800-2100 rpm |
Minimum Power | 325.0 HP 242.0 kW |
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 |
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 | - - |
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 |