C2.2 LRC Diesel Engines - Lesser Regulated & Non-Regulated

Cat® C2.2 Diesel Engine

Industrial
Industrial (100)

Overview

The Cat® C2.2 Industrial Diesel Engine is offered in ratings ranging from 31-49.3 bkW (41.6-66.1 bhp) @ 2200-3000 rpm. These ratings meet EU Stage IIIA (U.S. EPA Tier 4 Interim equivalent) emission standards. 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.

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.
High Performance
Substantial torque rise delivers impressive performance throughout a wide speed range while maintaining low operating costs.
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.
Package Size
Ultra-compact package size ensures ease of installation as well as exceptional power density.
World-class Product Support Offered Through Global Cat Dealer Network
  • 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
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.
High Performance
Substantial torque rise delivers impressive performance throughout a wide speed range while maintaining low operating costs.
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.
Package Size
Ultra-compact package size ensures ease of installation as well as exceptional power density.
World-class Product Support Offered Through Global Cat Dealer Network
  • 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

Power Rating

Minimum Power
41.6bhp
Maximum Power
66.1bhp
Rated Speed
2200-3000 rpm
Minimum Power
41.6HP
Maximum Power
66HP
Rated Speed
2200-3000 rpm
Maximum Torque
153lb-ft @ 1800 rpm
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
Emissions
U.S. EPA Tier 4 Interim Equivalent
Emissions
U.S. EPA Tier 4 Interim 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 Turbocharged Aftercooled (TA)
Compression Ratio
23.3:1
Combustion System
Indirect Injection
Rotation (from flywheel end)
Counterclockwise
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)
Aspiration
Naturally Aspirated (NA), Turbocharged (T) or Turbocharged Aftercooled (TA)
Displacement
2.216 L (135 in³)
Compression Ratio
23.3:1
Combustion System
Indirect Injection
Rotation from Flywheel End
Counterclockwise
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 Turbocharged Aftercooled (TA)
Combustion System
Indirect Injection
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-

Engine Dimensions (Approximate. Final dimensions dependent on selected options)

Length
660-664 mm (26-26.14in)
Width
459-531 mm (18.1-21 in)
Height
725 mm (28.5 in)
Weight, Net Dry (Basic Operating Engine Without Optional Attachments)
184-194 kg (406-427.7 lb)

Engine Dimensions - Approximate

Height
725 mm (28.5 in)
Length
660-664 mm (26-26.14in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
184-194 kg (406-427.7 lb)
Width
459-531 mm (18.1-21 in)
Width
19.3in
Height
27.5in
Length
26in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
427.7lb
Length
26in
Width
19.3in
Height
27.5in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
427.7lb

Standard/Optional Features

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

Optional Equipment:

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