- Specs Summary
- Maximum Power
74 HP (55 kW)
- Maximum Torque
280 lb-ft @ 1450 rpm (380 Nm @ 1450 rpm)
- Emissions
( )
- Rated Speed
( )
Cat® C2.8 Diesel Engine
The Cat® C2.8 Industrial Diesel Engines offer the perfect balance of compact size, reliability, and performance. This engine is offered in ratings ranging up to 55 bkW (74 bhp) @ 2500 rpm. The C2.8 is designed to meet the needs of many industries and applications, including agricultural tractors, aerial lifts, aircraft ground support, bore/drill rigs, chippers/grinders, compactors/rollers, compressors, forestry, irrigation equipment, material handling, mining, earthmoving equipment, paving equipment, pumps, fruit harvesters equipment, turf and underground mining equipment.
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Maximum Power
74 HP (55 kW)
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Maximum Torque
280 lb-ft @ 1450 rpm (380 Nm @ 1450 rpm)
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Rated Speed
( )
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Minimum Power
67 HP (50 kW)
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Emissions
( )
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Engine Configuration
( )
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Bore
3.5 in (90 mm)
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Stroke
4.3 in (110 mm)
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Displacement
171 in³ (2.8 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
22.4 in (543 mm)
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Height
30.9 in (786 mm)
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Weight - Net Dry - Basic Operating Engine Without Optional Attachments
750 lb (340 kg)
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Length
24.9 in (633 mm)
Standard Equipment
Air Inlet System
- Induction manifolds
- Exhaust manifolds
- Engine-mounted aftertreatment
Control System
- Starter motor (12V or 24V)
- Alternator (12V or 24V)
- Electronic Control Unit (chassis mounted)
- Engine control sensors and robust wiring harness
- Data interface via CANbus J1939
Flywheels and Flywheel Housing
- Flywheel housings – SAE 3 or SAE 4
- Choice of flywheel to match industry common hydraulic pumps and transmissions
- Side PTO with SAE A or SAE B interface
Fuel System
- Fuel filter – preconnected but chassis mounted
- With water sensor
Lube System
- Lubricating oil filters
- High incline oil pan – 35° continuous in all directions
General
- Cold start capability to -20° C (-4° F) with standard equipment
- Paint: Caterpillar yellow, with optional colors available at request
U.S. EPA Tier 4 Final, proposed EU Stage V Aftertreatment/ Clean Emissions Control Equipment
- Diesel Oxidation Catalyst (DOC) (Tier 4 Final and Stage V)
- Diesel Particulate Filter (DPF) (Stage V)
Optional Equipment
