- Specs Summary
- Maximum Power
40.2 HP (30 kW)
- Maximum Torque
83 lb-ft @ 1450 rpm (112 Nm @ 1450 rpm)
- Emissions
( )
- Rated Speed
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Cat® C1.5 Diesel Engine
Cat® C1.5 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. Applications powered by C1.5 engines include: Agriculture Tractors, Combines and Harvesters, Aircraft Ground Support, Bore/Drill Rigs, Chippers, Grinders, Compactors, Rollers, Compressors, Construction, Irrigation, Pumps, Turf, Landscaping, Mobile Earthmoving, Paving, Trenchers, Underground Mining, and Material Handling. C1.5 engines, with ratings: 20.9-30 bkW (28-40.2 bhp) @ 2200-3000 rpm, meet EPA Tier 4 Interim equivalent emission standards. They are available using U.S. EPA Flexibility, and for other regulated and non-regulated areas.
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Maximum Power
40.2 HP (30 kW)
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Maximum Torque
83 lb-ft @ 1450 rpm (112 Nm @ 1450 rpm)
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Rated Speed
( )
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Minimum Power
27.8 HP (20.7 kW)
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Emissions
( )
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Engine Configuration
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Bore
3.3 in (84 mm)
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Stroke
3.5 in (90 mm)
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Displacement
91 in³ (1.496 l)
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Compression Ratio
( )
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Aspiration
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Combustion System
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Rotation from Flywheel End
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Aftertreatment
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Width
20.3 in (512 mm)
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Height
25.3 in (643 mm)
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Weight - Net Dry - Basic Operating Engine Without Optional Attachments
345 lb (157 kg)
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Length
22.5 in (572 mm)
Standard Equipment
Air Inlet System
- Inlet manifold with choice of inlets.
Control System
- Alternator 12 volt 65 amp
- Starter motor 12 volt
- Glow plug starting aid
Cooling System
- Belt-driven coolant pump
- Coolant temperature switch
- Choice of cooling fans
Flywheel & Flywheel Housing
- Naturally Aspirated: SAE No. 7 1/2 flywheel
- Turbocharged: SAE No. 6 1/2 or SAE No. 7 1/2 flywheel
- Naturally Aspirated: Choice of SAE No. 4 or standard backplate flywheel housing
- Turbocharged: Choice of SAE No. 4 or SAE No. 5 or standard backplate flywheel housing
Fuel System
- Fuel injection pump
- Spin-on fuel filter
- Electronic Shut-off Solenoid (ESOS)
Lube System
- Alternative oil fillers
- 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
Optional Equipment
