Cat® C7.1 Industrial Power Unit

Cat^® C7.1 Industrial Power Unit

Product description

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.

Power Rating

Maximum Power - 302HP
Maximum Torque - 940lb-ft @ 1400 rpm
Rated Speed - 1800-2200 rpm
Minimum Power - 202HP

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 - 4.1in
Stroke - 5.3in
Displacement - 427.7in³
Compression Ratio - 16.5:1
Aspiration - Series Turbocharged Aftercooled (TTA)
Rotation from Flywheel End - Counterclockwise
Aftertreatment - DOC+DPF+SCR

Power Unit Dimensions

Length - 69.6in
Width - 36.1in
Height - 57.5in
Weight - 2204lb

Aftertreatment Dimensions

Length - 30.4in
Width - 31.2in
Height - 18.4in
Weight - 198lb

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