Cat® C3.6 Industrial Diesel Engine

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.

Minimum Power
74 bhp
Maximum Power
121 bhp
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).
Rated Speed
2200-2400 rpm

Power Rating

Minimum Power
74bhp
Maximum Power
121bhp
Rated Speed
2200-2400 rpm
Minimum Power
74BHP
Maximum Power
121BHP
Rated Speed
2200-2400 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).
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
98 mm (3.9 in)
Stroke
120 mm (4.7 in)
Displacement
3.6 L (220 in³)
Aspiration
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
98 mm (3.9 in)
Stroke
120 mm (4.7 in)
Aspiration
Turbocharged Aftercooled (TA)
Displacement
3.6 L (220 in³)
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
667 mm (26.3 in)
Width
569 mm (22.4 in)
Height
776 mm (30.6 in)
Weight, Net Dry (Basic Operating Engine Without Optional Attachments)
275 kg (606 lb)

Engine Dimensions - Approximate

Height
776 mm (30.6 in)
Length
667 mm (26.3 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
275 kg (606 lb)
Width
569 mm (22.4 in)

Standard Equipment:

  • 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 degrees continuous in all directions
  • General
    • Cold start capability to -20° C (-4° F)
    • Paint: Caterpillar yellow, with optional colors available at request

Optional Equipment: