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The Cat® C2.2 Industrial Power Unit is offered in the following rating: 36.4 bkW (48.8 bhp) @ 2800-3000 rpm. This rating meets U.S. EPA Tier 4 Final, EU Stage IIIA emission standards. Ratings: 44.7-45.5 bkW (59.9-61.0 bhp) @ 2800-3000 rpm meet U.S. EPA Tier 4 Final, EU Stage IIIB 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 Specs
Photos

General

Bore
84 mm (3.3 in)
Stroke
100 mm (3.9 in)
Displacement
2.216 L (135 in³)
Compression Ratio
23.3:1
Rotation from Flywheel End
Counterclockwise
Cooling System - Capacity
6.98 L (7.4 qt)
Lube System - Refill
10.6 L (11.2 qt)
Aspiration
Naturally Aspirated (NA) or Turbocharged (T)
Engine Configuration
Inline 4, 4-Stroke-Cycle Diesel

Emission Standards

Emissions
U.S. EPA Tier 4 Interim, EU Stage IIIA

Power Rating

Minimum Power
48.7 BHP
Maximum Power
61 BHP
Rated Speed
2800-3000 rpm

Power Unit Dimensions - Approximate

Width
513-590 mm (20.2-23.2 in)
Length
946-973 mm (37.2-38.2 in)
Weight - Approximate, Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C
218-228 kg (480-502 lb)
Height
854-973 mm (33.6-38.3 in)