Industrial Oem

  • Specs Summary
  • Minimum Power
    74 bhp (55 bkW)
  • Maximum Power
    74 bhp (55 bkW)
  • 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)
  • Frequency
    2200-2500 rpm

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.

Power Rating

  • Minimum Power 74 bhp (55 bkW)
  • Maximum Power 74 bhp (55 bkW)
  • Frequency 2200-2500 rpm

Emission Standards

  • 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)

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 Dimensions (Approximate. Final dimensions dependent on selected options)

  • Length 635 mm (25 in)
  • 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)

Aftertreatment Dimensions (Approximate. Final dimensions dependent on selected options)

PETU Dimensions (Tier 4 Final, Stage IV Only)

Standard 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

Optional Equipment