Cat® C1.5 Diesel Engine
The Cat® C1.5 Industrial Diesel Engine is offered in rating 18.4 bkW (24.7 bhp) @ 1800 rpm and meet U.S. EPA Tier 4 Final emission standards. Industries and applications powered by C1.5 engines include: Aircraft Ground Support, Auxiliary Power Units, Bore/Drill Rigs, Chippers and Grinders, Compactors/Rollers, Construction, Forestry, General Industrial, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Light Towers, Pumps, Trenchers, Turf and Landscaping, Underground Mining Equipment and Welders.
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SPECIFICATION SUMMARY
- Engine Configuration In-Line 3, 4-Stroke-Cycle Diesel
- Cooling System Capacity 2.6 L (2.75 qt)
- Lube System (refill) 6 L (6.3 qt)
- Length 572 mm (22.5 in)
General
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Engine ConfigurationIn-Line 3, 4-Stroke-Cycle Diesel
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Cooling System Capacity2.6 L (2.75 qt)
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Lube System (refill)6 L (6.3 qt)
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Bore3.3 in
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Stroke3.5 in
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Displacement91 in³
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AspirationNaturally Aspirated (NA)
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Compression Ratio22.5:1
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Combustion SystemIndirect Injection
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Rotation from Flywheel EndCounterclockwise
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Engine ConfigurationIn-Line 3
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Bore84 mm (3.3 in)
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Stroke90 mm (3.5 in)
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Displacement1.496 L (91 in³)
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Cooling System - Capacity2.6 L (2.75 qt)
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Lube System - Refill6 L (6.3 qt)
Engine Dimensions (Approximate. Final dimensions dependent on selected options)
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Length572 mm (22.5 in)
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Width453-512 mm (17.8-20.2 in)
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Height643 mm (25.3 in)
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Weight - Net Dry (Basic Operating Engine Without Optional Attachments)149-156.5 kg (328.5-345 lb)
Aftertreatment Dimensions (Approximate. Final dimensions dependent on selected options)
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Length449 mm, 17.6 in (Tier 4 Final only)
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Weight13 kg (28.7 lb) (Tier 4 Final, >19 kW/25 hp only)
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Diameter170 mm (6.7 in) (Tier 4 Final only)
Power Rating
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Minimum Power24.6 HP
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Maximum Power24.6 HP
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Rated Speed2200/2800 rpm
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Maximum Torque63.4 lb-ft @ 1800 rpm
Emission Standards
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EmissionsU.S. EPA Tier 4 Final
Engine Dimensions - Approximate
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Height643 mm (25.3 in)
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Length572 mm (22.5 in)
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Weight - Net Dry - Basic Operating Engine Without Optional Attachments148 kg (327 lb)
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Width453 mm (17.9 in)
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Width17.9 in
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Length22.5 in
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Height25.3 in
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Weight - Net Dry - Basic Operating Engine Without Optional Attachments327 lb
Aftertreatment Dimensions - Approximate
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Diameter170 mm (6.7 in)
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Length449 mm, 17.6 in
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Weight13 kg (28.7 lb) (Tier 4 Final, >19 kW/25 hp only)
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
- Cutsomer 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 65 amp
- Starter motor 12 volt
- Glow plug starting aid
- Tier 4 Final: Alternator 12V 85 amp
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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 & Flywheel Housing
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- Naturally Aspirated: SAE No. 7 1/2 flywheel
- Naturally Aspirated: Choice of SAE No. 4 or standard backplate flywheel housing
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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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- Alternative oil fillers
- Spin-on lube oil filter
- Lube oil pressure switch
- Lube oil sump
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- Power Take Off (pto)
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- Provision for Power Take Off (PTO)
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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