C2.2

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Overview

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.

Power Rating

Units:
Minimum Power 48.7 BHP 36.3 bkW Less
Maximum Power 61.0 BHP 45.5 bkW Less
Rated Speed 2800-3000 rpm 2800-3000 rpm Less

Emission Standards

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

General

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

Power Unit Dimensions - Approximate

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

Aftertreatment Dimensions - Approximate

Diameter 198 mm (7.8 in) 198 mm (7.8 in) Less
Weight 16 kg (35.3 lb) 16 kg (35.3 lb) Less