C0.5

Overview

Cat®C0.5 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 C0.5 engines include Auxiliary Power Units, Compactors/Rollers, Mobile Earthmoving Equipment, Mobile Light Towers and Turf and Landscaping. C0.5 engines, with ratings: 8.2-10.2 bkW (11.0-13.7 bhp) @ 2800-3600 rpm are available using U.S. EPA Flexibility. They 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.

 

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Power Rating
Maximum Power10.2kW
Rated Speed2800-3600 rpm
Minimum Power8.2kW
Emission Standards
EmissionsU.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.
General
Engine ConfigurationInline 2, 4-Stroke-Cycle Diesel
Bore67mm
Stroke72mm
Displacement0.5l
Compression Ratio23.5:1
AspirationNaturally Aspirated (NA)
Combustion SystemIndirect Injection
Rotation from Flywheel EndCounterclockwise
Aftertreatment-
Engine Dimensions - Approximate
Length407mm
Width371mm
Height523mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments57kg
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
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
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.
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 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
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
Specifications
Power Rating
Maximum Power10.2kW
Rated Speed2800-3600 rpm
Minimum Power8.2kW
Emission Standards
EmissionsU.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.
General
Engine ConfigurationInline 2, 4-Stroke-Cycle Diesel
Bore67mm
Stroke72mm
Displacement0.5l
Compression Ratio23.5:1
AspirationNaturally Aspirated (NA)
Combustion SystemIndirect Injection
Rotation from Flywheel EndCounterclockwise
Aftertreatment-
Engine Dimensions - Approximate
Length407mm
Width371mm
Height523mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments57kg
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
Benefits & Features
Reliable, Quiet and Durable Power
High Performance
Fuel Efficiency
Broad Application Range
Package Size
Quality
World-class Product Support Offered Through Global Cat Dealer Network
World-class Product Support Offered Through Global Cat Dealer Network
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