Cat® C32 Diesel Engine

Overview
Engine Configuration
V-12, 4-Stroke-Cycle Diesel
Cooling System Capacity
67.9 L (71.7 qt)
Lube System (refill)
68 L (71.9 qt)
  • Exterior View

General

Engine Configuration
V-12, 4-Stroke-Cycle Diesel
Cooling System Capacity
67.9 L (71.7 qt)
Lube System (refill)
68 L (71.9 qt)
Bore
6 in
Stroke
6 in
Displacement
1,959 in³
Aspiration
Twin Turbocharged Aftercooled (TTA)
Compression Ratio
15.0:1
Combustion System
Direct Injection
Rotation from Flywheel End
Counterclockwise
Engine Configuration
V-12
Bore
145 mm (5.71 in)
Stroke
162 mm (6.38 in)
Displacement
32.1 L (1958.9 in³)
Cooling System - Capacity
67.9 L (71.7 qt)
Lube System - Refill
68 L (71.9 qt)
Aftertreatment
DOC

Engine Dimensions (Approximate. Final dimensions dependent on selected options)

Length
1874 mm (73.78 in)
Width
1600 mm (63 in)
Height
1370 mm (53.9 in)
Weight - Net Dry (Basic Operating Engine Without Optional Attachments)
3004 kg (6625 lb)

Power Rating

Minimum Power
1,000 HP
Maximum Power
1,200 HP
Rated Speed
1800 rpm
Maximum Torque
4,056 lb-ft @ 1200 rpm

Emission Standards

Emissions
U.S. EPA Tier 4 Final

Engine Dimensions - Approximate

Height
1370 mm (53.9 in)
Length
1874 mm (73.78 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
3004 kg (6625 lb)
Width
1600 mm (63 in)
Length
74 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
6,625 lb
Height
54 in
Width
63 in

Installation

When it comes to making the engine installation process smoother, look to the Cat C32. Using innovative technology solutions, the C32 was created to eliminate the need for thermal management and DEF, reducing the size of the overall engine package. And thanks to flexible aftertreatment mounting options, installing such a large engine just got a lot less complicated.

When it comes to making the engine installation process smoother, look to the Cat C32. Using innovative technology solutions, the C32 was created to eliminate the need for thermal management and DEF, reducing the size of the overall engine package. And thanks to flexible aftertreatment mounting options, installing such a large engine just got a lot less complicated.

Advanced Features

The key to success for any machine is avoiding downtime as much as possible. Thanks to the DEF-free, the dual-can DOC Cat C32 with transparent regeneration, operators can stay focused on being productive for the long haul.

The key to success for any machine is avoiding downtime as much as possible. Thanks to the DEF-free, the dual-can DOC Cat C32 with transparent regeneration, operators can stay focused on being productive for the long haul.

Ideal Applications

Industrial and construction applications such as: Dredges • Chippers • Grinders • Emergency water pumps • Rock drills

Industrial and construction applications such as: Dredges • Chippers • Grinders • Emergency water pumps • Rock drills

Total Cost of Ownership

Optimized to meet some of the most demanding operating cycles of just about any machine, the DEF-free Cat C32 can help owners and operators save on parts costs while also remaining maintenance-free for the engine's lifetime.

Optimized to meet some of the most demanding operating cycles of just about any machine, the DEF-free Cat C32 can help owners and operators save on parts costs while also remaining maintenance-free for the engine's lifetime.

Cat Dealer Product Support

Bigger is better and that’s because the Cat C32 comes standard with a five-year warranty scheduled maintenance, world-class global dealer network support and simplified service routines.

Bigger is better and that’s because the Cat C32 comes standard with a five-year warranty scheduled maintenance, world-class global dealer network support and simplified service routines.

Safety

Built to meet Caterpillar's strict safety standards and customers' most demanding work sites throughout the world, the Cat C32 is tried and tested to be safe and secure no matter where the job site is.

Built to meet Caterpillar's strict safety standards and customers' most demanding work sites throughout the world, the Cat C32 is tried and tested to be safe and secure no matter where the job site is.

  • 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
  • General
    • Paint: Caterpillar yellow, with optional colors available at request
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