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Industrial:

Cat® C2.8 Industrial Diesel Engine

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C2.8 LRC Diesel Engines - Lesser Regulated & Non-Regulated
Minimum Power
74 bhp
Maximum Power
74 bhp
Emissions
China Nonroad Stage III Emission Standards, U.S. EPA Tier 3 Nonroad Equivalent Emission Standards (Not Currently EPA Certified). EU Stage IIIA Nonroad Equivalent Emission Standards (Non-Current for EU)
Rated Speed
2200-2500 rpm

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.

Product Specs

  • Power Rating

    • Minimum Power
    74bhp
    Maximum Power
    74bhp
    Rated Speed
    2200-2500 rpm
    Minimum Power
    74BHP
    Maximum Power
    74BHP
    Rated Speed
    2200-2500 rpm
    Maximum Power
    74HP
    Maximum Torque
    221lb-ft @ 1600 rpm
    Rated Speed
    2200-2400 rpm
    Minimum Power
    67HP

  • Emission Standards

    • Emissions
    China Nonroad Stage III Emission Standards, U.S. EPA Tier 3 Nonroad Equivalent Emission Standards (Not Currently EPA Certified). EU Stage IIIA Nonroad Equivalent Emission Standards (Non-Current for EU)
    Emissions
    U.S. EPA Tier 3 Nonroad Equivalent Emission Standards (Not Currently EPA Certified). EU Stage IIIA Nonroad Equivalent Emission Standards (Non-Current for EU)
    Emissions
    UN ECE R96 Stage IIIA, Brazil MAR-1

  • General

    • Engine Configuration
    Inline 4, 4-Stroke-Cycle Diesel
    Bore
    90 mm (3.5 in)
    Stroke
    110 mm (4.3 in)
    Displacement
    2.8 L (171 in³)
    Aspiration
    Turbocharged (T) and Turbocharged Aftercooled (TA)
    Compression Ratio
    17.0:1
    Combustion System
    Direct Injection
    Rotation (from flywheel end)
    Counterclockwise
    Lube System (refill)
    4 L (1.06 qt)
    Engine Configuration
    Inline 4, 4-Stroke-Cycle Diesel
    Bore
    90 mm (3.5 in)
    Stroke
    110 mm (4.3 in)
    Aspiration
    Turbocharged (T) and Turbocharged Aftercooled (TA)
    Displacement
    2.8 L (171 in³)
    Compression Ratio
    17.0:1
    Combustion System
    Direct Injection
    Rotation from Flywheel End
    Counterclockwise
    Lube System - Refill
    4 L (1.06 qt)
    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

  • Engine Dimensions (Approximate. Final dimensions dependent on selected options)

    • Width
    561 mm (22.1 in)
    Height
    766 mm (30.2 in)
    Weight, Net Dry (Basic Operating Engine Without Optional Attachments)
    245 kg (450 lb)

  • Engine Dimensions - Approximate

    • Length - Rear of Flywheel Housing to Front of Fan Pulley
    635 mm (25 in)
    Height
    766 mm (30.2 in)
    Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    245 kg (450 lb)
    Width
    561 mm (22.1 in)
    Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    705lb
    Length
    24.9in
    Width
    21.2in
    Height
    30.9in

Equipment

  • Air Inlet System
    • Induction manifolds
    • Exhaust manifolds
  • 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

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