Cat® C0.5 Diesel Engine
The Cat® C0.5 Industrial Diesel Engine is offered in ratings ranging from 4.1-6.4 kW (5.5-8.6 hp) @ 2000-2800 rpm. These ratings meet U.S. EPA Tier 4 Final emission standards. Ratings: 8.2-10.2 kW (11.0-13.7 hp) @ 2800-3600 rpm are also available for Europe and, depending on applicable emission standards, may be introduced in other 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.
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SPECIFICATION SUMMARY
- Engine Configuration In-Line 2, 4-Stroke-Cycle
- Cooling System Capacity 1.1 L (1.16 qt)
- Lube System (refill) 1.6-2.0 L (1.7-2.1 qt)
- Length 407 mm (16 in)
General
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Engine ConfigurationIn-Line 2, 4-Stroke-Cycle
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Cooling System Capacity1.1 L (1.16 qt)
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Lube System (refill)1.6-2.0 L (1.7-2.1 qt)
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Bore2.6 in
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Stroke2.8 in
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Displacement31 in³
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AspirationNaturally Aspirated (NA)
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Compression Ratio23.5:1
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Combustion SystemIndirect Injection
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Rotation from Flywheel EndCounterclockwise
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Engine ConfigurationIn-Line 2
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Bore67 mm (2.64 in)
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Stroke72 mm (2.83 in)
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Displacement0.5 L (31 in³)
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Cooling System - Capacity1.1 L (1.16 qt)
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Lube System - Refill1.6-2.0 L (1.7-2.1 qt)
Engine Dimensions (Approximate. Final dimensions dependent on selected options)
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Length407 mm (16 in)
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Width371 mm (14.6 in)
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Height523 mm (20.6 in)
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Weight - Net Dry (Basic Operating Engine Without Optional Attachments)57 kg (126 lb)
Power Rating
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Minimum Power11 HP
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Maximum Power13.7 HP
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Rated Speed2000-3600 rpm
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Maximum Torque22 lb-ft @ 1600 rpm
Emission Standards
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EmissionsU.S. EPA Tier 4 Final
Engine Dimensions - Approximate
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Height523 mm (20.6 in)
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Length407 mm (16 in)
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Weight - Net Dry - Basic Operating Engine Without Optional Attachments57 kg (126 lb)
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Width371 mm (14.6 in)
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Width14.6 in
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Height20.6 in
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Weight - Net Dry - Basic Operating Engine Without Optional Attachments126 lb
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Length16 in
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.
Low Cost Maintenance
Single-side servicing improves ease of maintenance and simplifies the servicing routine. Standard 500 hour service intervals.
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
Standard Equipment:
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- Air Inlet System
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- Inlet manifold with choice of inlets.
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- Control System
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- Alternator 12 volt 14 amp
- Starter motor 12 volt
- Glow plug starting aid
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- Cooling System
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- Belt-driven coolant pump
- Coolant temperature switch
- Choice of cooling fans
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- Flywheel And Flywheel Housing
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- U.S. EPA Tier 4 Final: Standard backplate flywheel housing and flatface flywheel
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- Fuel System
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- Fuel injection pump
- Spin-on fuel filter
- Electronic Shut-off Solenoid (ESOS)
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- Lube System
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- Closed circuit breather
- Spin-on lube oil filter
- Lube oil pressure switch
- Lube oil sump
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- General
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- 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