The Cat™ C3.6 Industrial Diesel Engines offer the perfect balance of compact size, reliability, and performance. These compact, 4 cylinder engines provide excellent performance in power, peak and low speed torque, fuel comsumption and transient response. The China Nonroad Stage IV engine is offered in ratings ranging up to 82 kW (110 bhp) @ 2200 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.

C3.6 China NR 4

Features

  • Installation

    Installation

    The Cat C3.6 is a powerful engine in a compact and easily integrated size that saves OEMs valuable time and costs. With flexible aftertreatment mounting options and a simplfied engine installation process, the C3.6 can be placed into a wide variety of applications with agility and speed.

  • Advanced Features

    Advanced Features

    The C3.6 uses the latest in technology to bring OEMs the most efficient and powerful engine—even at peak performance.

  • Ideal Applications

    Ideal Applications

    Industrial, agricultural and construction applications such as: Pumps • Compressors • Chippers • Grinders • Asphalt paving equipment • Hydraulic power units • Bore rigs • Drill rigs • Tractors • Telehandlers •

  • Total Cost of Ownership

    Total Cost of Ownership

    Owning and operating equipment is a big investment, so it only makes sense to get the most you can from it. Thanks to the chosen technologies of the Cat C3.6, owners can experience an overall savings in fluid.

  • Cat Dealer Product Support

    Cat Dealer Product Support

    Backed by a five-year warranty, the Cat C3.6 is also supported by Caterpillar’s unmatched Dealer Support Network with over 171 locations in 192 countries across the world—so the expert assistance you need is always close by.

  • Safety

    Safety

    Safety on the job site matters. The Cat C3.6 a quiet engine output meaning low noise from the engine and a more alert and attentive operator.

Specifications

Units for specifications

Power Rating

Maximum Power 110 hp 82 kW
Maximum Torque 331.7 lb-ft @ 1500 rpm 450 Nm @ 1500 rpm
Rated Speed 2200 rpm
Minimum Power 100 hp 74.4 kW

Emission Standards

Emissions China Nonroad Stage IV

General

Engine Configuration In-Line 4
Bore 3.9 in 98 mm
Stroke 4.7 in 120 mm
Displacement 221 in³ 3.6 l
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 26.3 in 667 mm
Width 22.2 in 564 mm
Height 31 in 787 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 839 lb 380.6 kg

Aftertreatment Dimensions

Weight 58 lb 26.4 kg

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

China Nonroad IV Aftertreatment / Clean Emissions Control Equipment

  • Diesel Oxidation Catalyst (DOC)

China Nonroad IV Aftertreatment/ Clean Emissions Control Equipment

  • Selective Catalytic Reduction (SCR)
  • SCR Auxiliaries
C3.6 China NR 4

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