Cat® C3.6 Diesel Engine for Tractors

Cat® C3.6 Diesel Engine for Tractors

Maximum Power 134 hp
Maximum Torque 391 lb-ft @ 1500 rpm
Rated Speed 2000-2400 rpm
Minimum Power 74 hp
Emissions U.S. EPA & CARB Tier 4 Final, EU Stage V
Engine Configuration In-Line 4
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Power Rating
Maximum Power 134 hp
Maximum Torque 391 lb-ft @ 1500 rpm
Rated Speed 2000-2400 rpm
Minimum Power 74 hp
Emission Standards
Emissions U.S. EPA & CARB Tier 4 Final, EU Stage V
General
Engine Configuration In-Line 4
Bore 4 in
Stroke 5 in
Displacement 220 in³
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
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 840 lb
Length 27 in
Width 22 in
Height 34 in

Emissions

Meets U.S. EPA Tier 4 Final, EU Stage V and Japan 2014 emission standards.

Reliable, Quiet and Durable Power

World-class manufacturing capability and processes coupled with proven technologies and extensive field validation assure reliability and durability in tough nonroad applications.

High Performance

Leading edge fuel systems and turbocharging provide high torque even at lower engine speeds.

Fuel Efficiency

Fuel consumption optimized to match the measured operating cycles of agricultural tractors.

Fuel & Oil

U.S. EPA Tier 4 Final, and EU Stage V engines require Ultra Low Sulfur Diesel (ULSD) fuel containing a maximum of 10 ppm sulfur (EU) and 15 ppm sulfur (U.S.), and new oil formulations to support the new technology. Your Cat dealer can provide more information regarding fuel and oil.

Broad Application Range

Industry-leading range of factory configurable ratings and options to enable a solution for your machine.

Low Cost Maintenance

Worldwide service delivers ease of maintenance and simplifies the servicing routine. Capable of optimal oil change intervals of 500 hours. The S•O•S℠ program is available from your Cat dealer to determine oil change intervals and provide optimal performance.

Quality

Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.

World-class Product Support Offered Through Global Cat Dealer Network

  • Scheduled maintenance, including SOS℠ sample
  • Customer Support Agreements (CSA)
  • Extended Service Coverage (ESC)
  • Superior dealer service network
  • Extended dealer service network through the Cat Industrial Service Distributor (ISD) program

U.S. EPA Tier 4 Final, EU Stage V Aftertreatment Features

Technology – The DOC, DPF and SCR technology provides customers with a solution which meets the emissions standards while providing optimal fuel consumption and transient response. For power ratings below 56 bkW (75 bhp), the SCR is not required. Mounting – On engine aftertreatment offered for best value and simplest OEM design and manufacturing processes. Remote mount alternatives are also available.

  • Control System
    • Starter motor (12V)
    • Alternator (12V)
    • Electronic Control Unit (chassis mounted)
    • Engine control sensors and robust wiring harness
    • Data interface via CANbus SAE J1939
  • Flywheels And Flywheel Housing
    • Agricultural back plate for transmission mounting
    • Choice of flywheel to match industry common hydraulic pumps and transmissions
    • Side PTO with SAE A or SAE B interface
  • Fuel System
    • Fuel filter – chassis mounted
    • With water sensor
  • Lube System
    • Lubricating oil filters
    • High incline oil pan – 25° continuous in all directions
  • General
    • Cold start capability to -25° C (-13° 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) and Diesel Particulate Filter (DPF)
    • Selective Catalytic Reduction (SCR) (not required <56 kW)
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