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Cat^?� C7.1 Industrial Power Unit

Maximum Power

302 hp

Emissions

U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final)

Rated Speed

1800-2200 rpm

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SPECIFICATIONS

The C7.1 Industrial Power Unit is offered in ratings ranging from 151-225 kW (202-302 hp) @ 1800-2200 rpm. These ratings meet U.S. EPA Tier 4 Final, EU Stage V and Japan 2014 (Tier 4 Final) 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.

FULL SPECIFICATIONS

Aftertreatment Dimensions

Width

31.2 in

Height

18.4 in

Weight

198 lb

Length

30.4 in

Aftertreatment Dimensions*

Diameter

13.3 in

Emission Standards

Emissions

U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final)

General

Engine Configuration

Inline 6, 4-Stroke-Cycle Diesel

Bore

4.1 in

Stroke

5.3 in

Displacement

427.7 in³

Compression Ratio

16.5:1

Aspiration

Series Turbocharged Aftercooled (TTA)

Rotation from Flywheel End

Counterclockwise

Aftertreatment

DOC+DPF+SCR

Power Rating

Maximum Power

302 hp

Rated Speed

1800-2200 rpm

Minimum Power

202 hp

Maximum Torque

940 lb-ft @ 1400 rpm

Power Unit Dimensions

Length

69.6 in

Width

36.1 in

Height

57.5 in

Weight

2,204 lb

STANDARD EQUIPMENT

Air Inlet
- Standard air cleaners
Control System
- Full electronic control system, all connectors and wiring looms waterproof and designed to withstand harsh off-highway environments
- Flexible and configurable software features and well-supported SAE J1939 CAN bus enables highly integrated machines
Cooling System
- Top tank temperature 108° C (226° F) as standard to minimize cooling pack size
- 50:50 water glycol mix
- Guidance on cooling system design available through your dealer to ensure equipment reliability
Flywheels and Flywheel Housing
- Wide choice of drivetrain interfaces, including SAE No. 1, SAE No. 2, and SAE No. 3 configurations
Fuel System
- Electronic high pressure common rail
Lube System
- Wide choice of sumps for different applications
General
- Paint: Caterpillar yellow, with optional colors available at request
U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final) Aftertreatment/ Clean Emissions Control Equipment
- Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)
- NOx Reduction System (NRS)
- Selective Catalytic Reduction (SCR)
- 3" flex pipe connection with straight, 45°, and 90° options for flexibility