Cat® C2.8 Industrial 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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Power Rating
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- Maximum Power
- 74HP
- Maximum Torque
- 221lb-ft @ 1600 rpm
- Rated Speed
- 2200-2400 rpm
- Minimum Power
- 67HP
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Emission Standards
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- Emissions
- UN ECE R96 Stage IIIA, Brazil MAR-1
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Engine Dimensions - Approximate
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- Length
- 24.9in
- Width
- 21.2in
- Height
- 30.9in
- Weight - Net Dry - Basic Operating Engine Without Optional Attachments
- 705lb
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General
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- Engine Configuration
- Inline 4, 4-Stroke-Cycle Diesel
- Bore
- 3.5in
- Stroke
- 4.3in
- Displacement
- 171in³
- Compression Ratio
- 17.0:1
- Aspiration
- Turbocharged (T) and Turbocharged Aftercooled (TA)
- Combustion System
- Direct Injection
- Rotation from Flywheel End
- Counterclockwise
- Aftertreatment
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Standard Equipment:
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Air Inlet System
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- Induction manifolds
- Exhaust manifolds
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Control System
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- 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
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Flywheels And Flywheel Housing
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- 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
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Fuel System
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- Fuel filter – preconnected but chassis mounted
- With water sensor
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Lube System
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- Lubricating oil filters
- High incline oil pan – 35° continuous in all directions
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General
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- Cold start capability to -20° C (-4° F) with standard equipment
- Paint: Caterpillar yellow, with optional colors available at request