Cat® C9 Industrial Diesel Engine

Cat® C9 Industrial Diesel Engine

Cat® C9 Industrial Diesel Engine

The Cat® C9 Industrial Diesel Engine is offered in ratings ranging from 205-280 bkW (275-375 bhp) @ 1800-2200 rpm. These ratings meet China Stage II, EPA Tier 3 equivalent, and EU Stage IIIA equivalent emission standards. Industries and applications powered by C9 engines include Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Dredgers, Forestry, Forklifts, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Sweepers, Paving Equipment, Pumps, Shovels/Draglines, Specialty Ag Equipment, Sprayers, Surface Hauling Equipment, Trenchers and Underground Mining Equipment.

Power Rating
Maximum Power
375HP
Maximum Torque
1230lb-ft @ 1400 rpm
Rated Speed
1800-2200 rpm
Minimum Power
275HP
Emission Standards
Emissions
China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
Engine Dimensions - Approximate
Length
43in
Width
32.6in
Height
40.3in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
1905lb
General
Engine Configuration
Inline 6, 4-Stroke-Cycle Diesel
Bore
4.4in
Stroke
5.9in
Displacement
537in³
Compression Ratio
16.1:1
Aspiration
Turbocharged Aftercooled (TA)
Combustion System
Direct Injection
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-

Standard Equipment:

Air Inlet System
  • Turbocharged
  • Air-to-Air Aftercooled
 
Control System
  • Electronic governing, PTO speed control
  • Programmable ratings
  • Automatic altitude compensation
  • Power compensation for fuel temperature
  • Programmable low and high idle and total engine limit
  • Electronic diagnostics and fault logging
  • Engine monitoring system SAE J1939 broadcast and control
  • ADEM A4 Electronic Control Unit (ECU)
 
Cooling System
  • Thermostats and housing, vertical outlet
  • Jacket water pump, centrifugal
  • Water pump, inlet
 
Exhaust System
  • Exhaust manifold, dry
  • Optional exhaust outlet
 
Flywheels And Flywheel Housing
  • SAE No. 1 flywheel housing
 
Fuel System
  • HEUI injection
  • Fuel filter, secondary (2 micron)
  • ACERT Technology
  • Fuel transfer pump
  • Fuel priming pump
 
Lube System
  • Crankcase breather
  • Oil cooler
  • Oil filler
  • Lube oil filter
  • Front sump oil pan
  • Oil dipstick
  • Gear driven oil pump
 
General
  • Vibration damper
  • Lifting eyes
  • Cold start capability to -20° C (-4° F)
  • Paint: Caterpillar yellow, with optional colors available at request
 

Optional Equipment:

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