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Cat® C3.6 Diesel Engine

At a glance data:

Maximum Power:
134hp
Maximum Torque:
406lb-ft @ 1500 rpm
Rated Speed:
2000-2400 rpm
Minimum Power:
74hp

Overview

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 100 bkW (134 bhp) @ 2200 rpm. The C3.6 is designed to meet the needs of many industries and applications, including excavators, 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.

Power Rating

Maximum Power:
134hp
Maximum Torque:
406lb-ft @ 1500 rpm
Rated Speed:
2000-2400 rpm
Minimum Power:
74hp

Emission Standards

Emissions:
U.S. EPA & CARB Tier 4 Final, EU Stage V

General

Engine Configuration:
In-Line 4
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:
DOC+DPF or DOC+DPF+SCR

Engine Dimensions - Approximate

Length:
26.3in
Width:
22.2in
Height:
31in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments:
840lb

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° 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

u.s. epa tier 4 final, eu stage v aftertreatment/ clean emissions control equipment

  • Diesel Oxidation Catalyst (DOC)
  • Selective Catalytic Reduction (SCR)
  • SCR Auxiliaries

Optional Equipment