The Cat® C2.2 Industrial Power Unit is offered in ratings ranging from 37.3 - 49.2 bkW (50.0 - 65.9 bhp) @ 2800-3000 rpm. These ratings meet U.S. EPA Tier 4 Interim 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.
Emissions | U.S. EPA Tier 4 Interim Equivalent, EU Stage IIIA Equivalent U.S. EPA Tier 4 Interim Equivalent, EU Stage IIIA Equivalent | More |
Engine Configuration | Inline 4, 4-Stroke-Cycle Diesel Inline 4, 4-Stroke-Cycle Diesel | More |
Bore | 84 mm (3.3 in) 84 mm (3.3 in) | More |
Stroke | 100 mm (3.9 in) 100 mm (3.9 in) | More |
Displacement | 2.216 L (135 in³) 2.216 L (135 in³) | More |
Aspiration | Naturally Aspirated (NA), Turbocharged (T), or Turbo Aftercooled (TA) Naturally Aspirated (NA), Turbocharged (T), or Turbo Aftercooled (TA) | More |
Compression Ratio | 23.3:1 23.3:1 | More |
Rotation from Flywheel End | Counterclockwise Counterclockwise | More |
Cooling System - Capacity | 6.98 L (7.4 qt) 6.98 L (7.4 qt) | More |
Lube System - Refill | 10.6 L (11.2 qt) 10.6 L (11.2 qt) | More |
Height | 854-973 mm (33.62-38.3 in) 854-973 mm (33.62-38.3 in) | More |
Length | 946-973 mm (37.24-38.3 in) 946-973 mm (37.24-38.3 in) | More |
Weight - Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C | 218-228 kg (480-502 lb) 218-228 kg (480-502 lb) | More |
Width | 513-590 mm (20.3-23.23 in) 513-590 mm (20.3-23.23 in) | More |
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.
Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.
Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.