Cat® C3.6 Industrial Diesel Engine

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Cat® C3.6 Industrial Diesel Engine

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
Engine Configuration Inline 4, 4-Stroke-Cycle Diesel
Bore 98 mm (3.9 in)
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Power Rating
Minimum Power 74 bhp
Maximum Power 121 bhp
Rated Speed 2200-2400 rpm
Minimum Power 74 HP
Maximum Power 121 HP
Rated Speed 2200-2400 rpm
Maximum Torque 369 lb-ft @ 1500 rpm
Maximum Power 121 HP
Maximum Torque 369 lb-ft @ 1500 rpm
Rated Speed 2200-2400 rpm
Minimum Power 74 HP
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 UN ECE R96 Stage IIIA, Brazil MAR-1
Emissions UN ECE R96 Stage IIIA, Brazil MAR-1
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)
Bore 4 in
Stroke 5 in
Displacement 220 in³
Aftertreatment -
Engine Configuration Inline 4, 4-Stroke-Cycle Diesel
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 -
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 787 mm (30.98 in)
Length 667 mm (26.3 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 381 kg (840 lb)
Width 564 mm (22.2 in)
Height 31 in
Width 22 in
Length 26 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 840 lb
Length 26 in
Width 22 in
Height 31 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 840 lb

Emissions

Meets China Nonroad Stage III Emission Standards, U.S. EPA Tier 3 Nonroad Equivalent Emission Standards (Not Currently EPA Certified). Note: Not for sale in the U.S. (not certfied to current EPA emissions standards), EU Stage IIIA Nonroad Equivalent Emission Standards (Non-Current for EU). Note: Not for sale in the EU (does not meet current emissions 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

Broad Application Range

Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.

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)
  • Caterpillar Extended Service Coverage (ESC)
  • Superior dealer service network
  • Extended dealer service network through the Cat Industrial Service Distributor (ISD) program
  • 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
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