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. Industries and applications powered by C0.5 engines include: Auxiliary Power Units, Compactors/Rollers, Mobile Earthmoving Equipment, Mobile Light Towers and Turf and Landscaping.
Features
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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.
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High Performance
Delivers impressive performance throughout a wide speed range while maintaining low operating costs.
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Fuel Efficiency
Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.
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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.
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Package Size
Ultra-compact package size ensures ease of installation as well as exceptional power density.
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Low Cost Maintenance
Single-side servicing improves ease of maintenance and simplifies the servicing routine. Standard 500 hour service intervals.
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Quality
Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.
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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
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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
Units for specifications
Power Rating
| Maximum Power | 13.7 hp 10.2 kW |
|---|---|
| Maximum Torque | 22 lb-ft @ 2600 rpm 29.7 Nm @ 2600 rpm |
| Rated Speed | 2000-3600 rpm |
| Minimum Power | 11 hp 8.2 kW |
Emission Standards
| Emissions | U.S. EPA Tier 4 Final, EU Stage V |
|---|
General
| Engine Configuration | In-Line 2 |
|---|---|
| Bore | 2.6 in 67 mm |
| Stroke | 2.8 in 72 mm |
| Displacement | 31 in³ 0.5 l |
| Compression Ratio | 23.5:1 |
| Aspiration | Naturally Aspirated (NA) |
| Combustion System | Indirect Injection |
| Rotation from Flywheel End | Counterclockwise |
Engine Dimensions - Approximate
| Length | 16 in 407 mm |
|---|---|
| Width | 14.6 in 371 mm |
| Height | 20.6 in 523 mm |
| Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 126 lb 57 kg |
Standard 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
- U.S. EPA Tier 4 Final: Standard backplate flywheel housing and flatface flywheel
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