Cat® C32 Industrial Power Unit

The Cat® C32 Industrial Power Unit is offered in ratings ranging from 746-895 bkW (1000-1200 bhp) @ 1800 rpm. These ratings meet U.S. EPA Tier 4 Final emission standards. Applications powered by C32 engines include: Bore/Drill Rigs, Chippers/Grinders, Construction, Cranes, Dredgers, Forestry, Hydraulic Power Units, General Industrial, Irrigation Equipment, Material Handling, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers.

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Maximum Power 1200 HP
Maximum Torque 4056 lb-ft @ 1200 rpm
Rated Speed 1800 rpm
Minimum Power 1000 HP
Emissions U.S. EPA Tier 4 Final and EU Stage V
Engine Configuration V-12
Cycle 4
Bore 5.7 in
Stroke 6.4 in
Displacement 1958.9 in³
Compression Ratio 16.0:1
Aspiration Twin Turbocharged Aftercooled (TTA)
Combustion System Direct Injection
Cooling System liquid
Rotation from Flywheel End Counterclockwise
Aftertreatment DOC
Height 77.6 in
Length 100.7 in
Width 64.4 in
Air Inlet System
  • Turbocharged
  • Air-to-Air Aftercooled
Control System
  • Electronic control system
  • Over-foam wiring harness
  • Automatic altitude compensation
  • Power compensated for fuel temperature
  • Configurable software features
  • Engine monitoring system SAE J1939 broadcast and control
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
  • Choice of SAE No. 0 or SAE No. 1 flywheel housing
Fuel System
  • MEUI injection
  • Fuel filter, secondary (2 micron)
  • Electronic fuel priming
Lube System
  • Open crankcase ventilation system
  • Oil cooler
  • Oil filler
  • Lube oil filter
  • Rear sump oil pan
  • Oil dipstick
  • Gear driven oil pump