Cat® C3.6 Industrial Diesel Engine
The Cat® C3.6 Industrial Diesel Engines offer the perfect balance of compact size, reliability, and performance. This engine is offered in ratings ranging up to 90 bkW (121 bhp) @ 2400 rpm. The C3.6 is designed to meet the needs of many industries and applications, including agricultural tractors, 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
- 121HP
- Maximum Torque
- 369lb-ft @ 1500 rpm
- Rated Speed
- 2200-2400 rpm
- Minimum Power
- 74HP
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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
- 26.3in
- Width
- 22.2in
- Height
- 31in
- Weight - Net Dry - Basic Operating Engine Without Optional Attachments
- 840lb
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General
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- Engine Configuration
- Inline 4, 4-Stroke-Cycle Diesel
- Bore
- 3.9in
- Stroke
- 4.7in
- Displacement
- 220in³
- Compression Ratio
- 17.0:1
- Aspiration
- Turbocharged Aftercooled (TA)
- Combustion System
- Direct Injection
- Rotation from Flywheel End
- Counterclockwise
- Aftertreatment
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Standard Equipment:
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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 degrees continuous in all directions
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General
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- Cold start capability to -20° C (-4° F)
- Paint: Caterpillar yellow, with optional colors available at request