At a glance data:
Maximum Power:
74hp
Maximum Torque:
221lb-ft @ 1600 rpm
Rated Speed:
2200-2400 rpm
Minimum Power:
67hp
Overview
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
Maximum Power:
74hp
Maximum Torque:
221lb-ft @ 1600 rpm
Rated Speed:
2200-2400 rpm
Minimum Power:
67hp
Emission Standards
Emissions:
UN ECE R96 Stage IIIA, Brazil MAR-1
General
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:
-
Engine Dimensions - Approximate
Length:
24.9in
Width:
21.2in
Height:
30.9in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments:
705lb
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
Similar Products
Cat ® C0.5 Diesel Engine
Maximum Power:
74hp
Maximum Torque:
221lb-ft @ 1600 rpm
Rated Speed:
2200-2400 rpm
Minimum Power:
67hp
Cat ® 3512 Industrial Diesel Engine
Maximum Power:
74hp
Maximum Torque:
221lb-ft @ 1600 rpm
Rated Speed:
2200-2400 rpm
Minimum Power:
67hp
Cat ® 3512C Industrial Diesel Engine
Maximum Power:
74hp
Maximum Torque:
221lb-ft @ 1600 rpm
Rated Speed:
2200-2400 rpm
Minimum Power:
67hp