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Cat® C2.2 Industrial Power Unit

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Overview

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.

Reliable, Quiet and Durable Power

World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.

Fuel Efficiency

Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.

Broad Application Range

Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.

Quality

Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.

World-class Product Support Offered Through Global Cat Dealer Network

Scheduled maintenance, including SOS^SM sample
Customer Support Agreements (CSA)
Caterpillar Extended Service Coverage (ESC)
Superior dealer service network
Extended dealer service network through the Cat Industrial Service Distributor (ISD) program

Reliable, Quiet and Durable Power

World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.

Fuel Efficiency

Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.

Broad Application Range

Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.

Quality

Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.

World-class Product Support Offered Through Global Cat Dealer Network

Scheduled maintenance, including SOS^SM sample
Customer Support Agreements (CSA)
Caterpillar Extended Service Coverage (ESC)
Superior dealer service network
Extended dealer service network through the Cat Industrial Service Distributor (ISD) program

Power Rating

Minimum Rating: 50bhp
Maximum Rating: 65.9bhp
Rated Speed: 2800-3000 rpm.
Minimum Rating: 50BHP
Maximum Rating: 65.9BHP
Rated Speed: 2800-3000 rpm.
Maximum Power: 65.9HP
Maximum Torque: 143.8lb-ft @ 1800 rpm
Minimum Power: 50HP
Maximum Power: 65.9HP
Maximum Torque: 143.8lb-ft @ 1800 rpm
Rated Speed: 2800-3000 rpm.
Minimum Power: 50HP

Emission Standards

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

General

Engine Configuration: Inline 4, 4-Stroke-Cycle Diesel
Bore: 84 mm (3.3 in)
Stroke: 100 mm (3.9 in)
Displacement: 2.216 L (135 in³)
Aspiration: Naturally Aspirated (NA), Turbocharged (T), or Turbo Aftercooled (TA)
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)
Engine Configuration: Inline 4, 4-Stroke-Cycle Diesel
Bore: 84 mm (3.3 in)
Stroke: 100 mm (3.9 in)
Displacement: 2.216 L (135 in³)
Aspiration: Naturally Aspirated (NA), Turbocharged (T), or Turbo Aftercooled (TA)
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)
Bore: 3.3in
Stroke: 3.9in
Displacement: 135in³
Aftertreatment: -
Engine Configuration: Inline 4, 4-Stroke-Cycle Diesel
Bore: 3.3in
Stroke: 3.9in
Displacement: 135in³
Compression Ratio: 23.3:1
Aspiration: Naturally Aspirated (NA), Turbocharged (T), or Turbo Aftercooled (TA)
Rotation from Flywheel End: Counterclockwise
Aftertreatment: -

Power Unit Dimensions (Approximate. Final dimensions dependent on selected options)

Length: 946-973 mm (37.24-38.3 in)
Width: 513-590 mm (20.3-23.23 in)
Height: 854-973 mm (33.62-38.3 in)

Power Unit Dimensions - Approximate

Weight - Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C: 218-228 kg (480-502 lb)
Width: 513-590 mm (20.3-23.23 in)
Height: 854-973 mm (33.62-38.3 in)
Length: 946-973 mm (37.24-38.3 in)

Power Unit Dimensions

Length: 38.3in
Width: 23.2in
Height: 38.3in
Weight: 502lb
Length: 38.3in
Width: 23.2in
Height: 38.3in
Weight: 502lb

Standard/Optional Features

Standard Equipment:

Air Inlet System
- Inlet manifold
Control System
- Alternator 12 volt 65 amp
- Starter motor 12 volt
- Glow plug starting aid
Cooling System
- Belt-driven coolant pump
- Coolant temperature switch
- Mounted air cleaner
- Mounted radiator and fan
Flywheels And Flywheel Housing
- SAE No. 7 1/2 flywheel
- SAE No. 4 flywheel housing
Fuel System
- Fuel injection pump
- Spin-on fuel filter
- Electronic Shut-off Solenoid (ESOS)
Lube System
- Spin-on lube oil filter
- Lube oil pressure switch
- Lube oil sump
Power Take Off (pto)
- Provision for Power Take Off (PTO)
General
- Cast iron, engine block
- Cast iron exhaust manifold--side outlet
- Cold start capability to -20° C (-4° F)
- Gradeability 35° continuous
- Paint: Caterpillar yellow, with optional colors available at request

Optional Equipment:

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