Product Description
The Cat® C4.4 Industrial Power Unit is offered in ratings ranging from 96.5 bkW (129.4 bhp) @ 2200 rpm. These ratings meet 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.
Power Rating
- Maximum Power
- 129.4HP
- Rated Speed
- 2200 rpm
- Minimum Power
- 129.4HP
Emission Standards
- Emissions
- China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA
General
- Engine Configuration
- Inline 4, 4-Stroke-Cycle Diesel
- Bore
- 4.1in
- Stroke
- 5in
- Displacement
- 268.5in³
- Compression Ratio
- 16.2:1
- Aspiration
- Turbocharged Aftercooled (TA)
- Rotation from Flywheel End
- Counterclockwise
- Aftertreatment
- -
Power Unit Dimensions
- Length
- 53.5in
- Width
- 29.5in
- Height
- 37.9in
- Weight
- 1146lb
Standard Equipment
-
- Air Inlet System
-
- Mounted air filter and turbocharger
-
- Control System
-
- Available in 12 volt or 24 volt systems
- Starter motor 12V or 24V
-
- Cooling System
-
- Fan (pusher or puller)
- Fan drive
- Radiator
- Water pump
-
- Flywheels And Flywheel Housing
-
- Flywheel
- SAE No. 3 flywheel housing
-
- Fuel System
-
- Fuel filter
- ACERT™ Technology
-
- Lube System
-
- Oil cooler
- Lube oil filter
- Timing case oil filler
-
- Mountings
-
- Engine mounting brackets
-
- Power Take Off (pto)
-
- SAE A or SAE B front PTO (142/280 NM)
-
- General
-
- Paint: Caterpillar yellow, with optional colors available at request