Cat® C2.8 Industrial Power Unit

Maximum Power74HP

Maximum Torque221lb-ft @ 1600 rpm

Rated Speed2200-2400 rpm

Minimum Power74HP

EmissionsEU Stage V/U.S. EPA Tier 4 Final/ Japan 2014 (Tier 4 Final)

Number of Cylinders4 inline

Cycle4 stroke

Bore3.54in

Stroke4.33in

Displacement170.9in³

Compression Ratio17.0:1

AspirationTurbocharged

Combustion SystemDirect injection

Rotation from Flywheel EndAnti-clockwise

AftertreatmentDOC+DPF

Cooling SystemLiquid

Length46.9in

Width31.9in

Height38in

Dry Weight1126lb

Note 1*Final dimensions dependent on selected options

Standard

Aftertreatment mounted on engine as standard

Standard

Standard and heavy duty air cleaners

Standard

50:50 water glycol mix

Detailed guidance on cooling system design and validation available to ensure machine reliability

Engine mounted radiator with top tank temperature of 108°C (226°F)

Pusher or puller fan options

Radiator erosion screen is available

Standard

12V system

Data interface via CANbus J1939

Instrument control panel available

Full electronic control

Glow plugs for best cold starting with minimum battery impact

High power alternator and starter motor options

Sensors and robust wiring harness included

Standard

SAE3 flywheel housing and flywheel with pilot bore

Wide choice of interfaces for common transmissions and hydraulic pumps

Standard

Electronic high pressure common rail

Fuel filter - IOPU mounted

Standard and heavy duty fuel filtration

Water sensor included - early warning for operator

Standard

Cold-start capable with standard equipment to -25°C

Supplied painted or lacquered

Standard

Oil filters - mounting options available on either side of the engine, plus remote

Dipsticks - choice of position and length

High incline sump. 35° continuous in all directions. Suitable for machines that are used on steep slopes

Standard

SAE-A and SAE-B interfaces available