The Cat® C7 Industrial Power Unit is offered in ratings ranging from 168-205 bkW (225-275 bhp) @ 1800-2200 rpm. These ratings meet China Stage II, U.S. EPA Tier 3 equivalent, 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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Power Rating
Maximum Power
275.0 HP
205.0 kW
Rated Speed
2200 rpm
2200 rpm
Minimum Power
225.0 HP
168.0 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
4.3 in
110.0 mm
Stroke
5.0 in
127.0 mm
Displacement
442.0 in³
7.2 l
Compression Ratio
17:01
17:01
Aspiration
Turbocharged Aftercooled (TA)
Turbocharged Aftercooled (TA)
Rotation from Flywheel End
Counterclockwise
Counterclockwise
Aftertreatment
-
-
Power Unit Dimensions
Length
79.9 in
2030.0 mm
Width
38.4 in
975.0 mm
Height
78.2 in
1986.0 mm
Weight
2756.0 lb
1250.0 kg