Industrial:

Cat® C0.5 Diesel Engine

C0.5 LRC Diesel Engines - Lesser Regulated & Non-Regulated
Minimum Power
11.0 bhp
Maximum Power
13.7 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.
Rated Speed
2800-3600 rpm

The C0.5 Industrial Diesel Engine is offered in ratings ranging from 8.2-10.2 bkW (11.0-13.7 bhp) @ 2800-3600 rpm. These ratings are available for Europe and, depending on applicable emission standards, may be introduced in other regulated and non-regulated areas. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards. Industries and applications powered by C0.5 engines include Auxiliary Power Units, Compactors/Rollers, Mobile Earthmoving Equipment, Mobile Light Towers and Turf and Landscaping.



Product Specs

  • Power Rating

  • Minimum Power
    11.0bhp
    Maximum Power
    13.7bhp
    Rated Speed
    2800-3600 rpm
    Minimum Power
    11BHP
    Maximum Power
    13.7BHP
    Rated Speed
    2800-3600 rpm
    Maximum Power
    13.7HP
    Maximum Torque
    22lb-ft @ 2000 rpm
    Rated Speed
    2800-3600 rpm
    Minimum Power
    11HP
  • Emission Standards

  • Emissions
    U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.
    Emissions
    U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.
    Emissions
    U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.
  • General

  • Engine Configuration
    Inline 2, 4-Stroke-Cycle Diesel
    Bore
    67 mm (2.64 in)
    Stroke
    72 mm (2.83 in)
    Displacement
    0.5 L (31 in³)
    Aspiration
    Naturally Aspirated (NA)
    Compression Ratio
    23.5:1
    Combustion System
    Indirect Injection
    Rotation (from flywheel end)
    Counterclockwise
    Lube System (refill)
    1.61-2.01 L (1.70-2.12 qt)
    Engine Configuration
    Inline 2, 4-Stroke-Cycle Diesel
    Bore
    67 mm (2.64 in)
    Stroke
    72 mm (2.83 in)
    Aspiration
    Naturally Aspirated (NA)
    Displacement
    0.5 L (31 in³)
    Compression Ratio
    23.5:1
    Combustion System
    Indirect Injection
    Rotation from Flywheel End
    Counterclockwise
    Lube System - Refill
    1.61-2.01 L (1.70-2.12 qt)
    Engine Configuration
    Inline 2, 4-Stroke-Cycle Diesel
    Bore
    2.6in
    Stroke
    2.8in
    Displacement
    31in³
    Compression Ratio
    23.5:1
    Aspiration
    Naturally Aspirated (NA)
    Combustion System
    Indirect Injection
    Rotation from Flywheel End
    Counterclockwise
  • Engine Dimensions (Approximate. Final dimensions dependent on selected options)

  • Length
    407 mm (16 in)
    Width
    371 mm (14.6 in)
    Height
    523 mm (20.6 in)
    Weight, Net Dry (Basic Operating Engine Without Optional Attachments)
    57 kg (126 lb)
  • Engine Dimensions - Approximate

  • Height
    523 mm (20.6 in)
    Length
    407 mm (16 in)
    Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    57 kg (126 lb)
    Width
    371 mm (14.6 in)
    Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    126lb
    Length
    16in
    Width
    14.6in
    Height
    20.6in

Equipment

  • Air Inlet System
    • Inlet manifold with choice of inlets.
  • Control System
    • Alternator 12 volt 14 amp
    • Starter motor 12 volt
    • Glow plug starting aid
  • Cooling System
    • Belt-driven coolant pump
    • Coolant temperature switch
    • Choice of cooling fans
  • Flywheel And Flywheel Housing
    • SAE No. 6 1/2 flywheel
    • Choice of SAE No. 5 or standard backplate flywheel housing
  • Fuel System
    • Fuel injection pump
    • Spin-on fuel filter
    • Electronic Shut-off Solenoid (ESOS)
  • Lube System
    • Closed circuit breather
    • 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

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