Product Description
Cat® C2.2 Industrial Diesel Engines deliver impressive performance throughout a wide speed range with exceptional power density. Their ultra-compact package size and extensive choice of options ensures these engines are ideal for a wide range of small, off road applications. Single-side servicing improves ease of maintenance and lowers overall owner operating costs. Industries and applications powered by C2.2 engines include: Agriculture, Aerial Lifts, Bore/Drill Rigs, Chippers/Grinders, Compactors/Rollers, Compressors, Construction, General Industrial, Irrigation Equipment, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Light Towers, Mobile Sweepers, Paving Equipment, Pumps, Trenchers, Turf and Landscaping, Underground Mining Equipment and Welders. C2.2 engines, with ratings: 31-49.3 bkW (41.6-66.1 bhp) @ 2200-3000 rpm, meet EPA Tier 4 Interim equivalent, EU Stage IIIA equivalent emission standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.
Power Rating
- Maximum Power
- 66HP
- Maximum Torque
- 153lb-ft @ 1800 rpm
- Rated Speed
- 2200-3000 rpm
- Minimum Power
- 41.6HP
Emission Standards
- Emissions
- U.S. EPA Tier 4 Interim Equivalent
Engine Dimensions - Approximate
- Length
- 26in
- Width
- 19.3in
- Height
- 27.5in
- Weight - Net Dry - Basic Operating Engine Without Optional Attachments
- 427.7lb
General
- 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 Turbocharged Aftercooled (TA)
- Combustion System
- Indirect Injection
- Rotation from Flywheel End
- Counterclockwise
- Aftertreatment
- -
Standard Equipment
-
- Air Inlet System
-
- Inlet manifold with choice of inlets.
-
- Control System
-
- Alternator 12 volt 65 amp
- Starter motor 12 volt
- Glow plug starting aid
-
- Cooling System
-
- Belt-driven coolant pump
- Coolant temperature switch
- Choice of cooling fans
-
- Flywheels And Flywheel Housing
-
- SAE No. 7 1/2, SAE No. 8 or SAE No. 10 flywheel
- Choice of SAE No. 4 or standard backplate flywheel housing
-
- Fuel System
-
- Fuel injection pump
- Spin-on fuel filter
- Electronic Shut-off Solenoid (ESOS)
-
- Lube System
-
- Alternative oil fillers
- Spin-on lube oil filter
- Lube oil pressure switch
- Lube oil sump
-
- 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