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Cat® C7.1 Industrial Power Unit

The C7.1 Industrial Power Unit is offered in ratings ranging from 151-205 bkW (202-275 bhp) @ 1800-2200 rpm. These ratings meet U.S. EPA Tier 4 Final, EU Stage IV 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.

Cat® C7.1 Industrial Power Unit - Specifications

Power Rating
Maximum Power
275 HP
205 kW
Rated Speed
1800-2200 rpm
Minimum Power
202 HP
151 kW
Emission Standards
Emissions
U.S. EPA Tier 4 Final
General
Engine Configuration
Inline 6, 4-Stroke-Cycle Diesel
Bore
4.1 in
105 mm
Stroke
5.3 in
135 mm
Displacement
427.7 in³
7.01 l
Compression Ratio
16.5:1
Aspiration
Series Turbocharged Aftercooled (TTA)
Rotation from Flywheel End
Counterclockwise
Aftertreatment
DOC+DPF+SCR
Power Unit Dimensions
Length
57.5 in
1461 mm
Width
69.6 in
1769 mm
Height
36.1 in
916 mm
Weight
2204 lb
1000 kg
Aftertreatment Dimensions
Width
28.1 in
714 mm
Height
25.3 in
644 mm
Diameter
13.3 in
338 mm
Weight
296 lb
134 kg