Power Rating
| Maximum Power | 66 hp 49.2 kW |
| Maximum Torque | 153 lb-ft @ 1800 rpm 208 Nm @ 1800 rpm |
| Rated Speed | 2200-3000 rpm 2200-3000 rpm |
| Minimum Power | 41.6 hp 31 kW |
Industrial Diesel Engines C2.2
Request A Price Find DealerKey Specs
- Maximum Power
- 66 hp
- 49.2 kW
- Maximum Torque
- 153 lb-ft @ 1800 rpm
- 208 Nm @ 1800 rpm
- Emissions
- U.S. EPA Tier 4 Interim Equivalent
- U.S. EPA Tier 4 Interim Equivalent
Overview
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.
Features At A Glance
- Scheduled maintenance, including SOSSM 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
Product Specifications for C2.2
Emission Standards
| Emissions | U.S. EPA Tier 4 Interim Equivalent U.S. EPA Tier 4 Interim Equivalent |
General
| Engine Configuration | Inline 4, 4-Stroke-Cycle Diesel Inline 4, 4-Stroke-Cycle Diesel |
| Bore | 3.3 in 84 mm |
| Stroke | 3.9 in 100 mm |
| Displacement | 135 in³ 2.216 l |
| Compression Ratio | 23.3:1 23.3:1 |
| Aspiration | Naturally Aspirated (NA), Turbocharged (T) or Turbocharged Aftercooled (TA) Naturally Aspirated (NA), Turbocharged (T) or Turbocharged Aftercooled (TA) |
| Combustion System | Indirect Injection Indirect Injection |
| Rotation from Flywheel End | Counterclockwise Counterclockwise |
| Aftertreatment | - - |
Engine Dimensions - Approximate
| Length | 26 in 662 mm |
| Width | 19.3 in 489 mm |
| Height | 27.5 in 698 mm |
| Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 427.7 lb 194 kg |
C2.2 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
See how C2.2 compares against frequently compared products.
Industrial
C2.2
Selected
- Maximum Power
- 66 hp
- 49.2 kW
- Maximum Torque
- 153 lb-ft @ 1800 rpm
- 208 Nm @ 1800 rpm
- Emissions
- U.S. EPA Tier 4 Interim Equivalent
- U.S. EPA Tier 4 Interim Equivalent
Industrial
C1.5
- Maximum Power
- 40.2 hp
- 30 kW
- Maximum Torque
- 83 lb-ft @ 1800 rpm
- 112 Nm @ 1800 rpm
- Emissions
- U.S. EPA Tier 4 Interim Equivalent
- U.S. EPA Tier 4 Interim Equivalent
Industrial
C2.8
- Maximum Power
- 74 hp
- 55 kW
- Maximum Torque
- 221 lb-ft @ 1600 rpm
- 300 Nm @ 1600 rpm
- Emissions
- UN ECE R96 Stage IIIA, Brazil MAR-1
- UN ECE R96 Stage IIIA, Brazil MAR-1
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