Industrial Diesel Engines - Lesser Regulated & Non-Regulated
Industrial Diesel Engines - Highly Regulated

Cat® C32

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Overview

The Cat® C32 Industrial Diesel Engine is offered in ratings ranging from 708-1007 bkW (950-1350 bhp) @ 1800-2100 rpm. These ratings meet U.S. EPA Tier 2 equivalent emission standards. Industries and applications powered by these high power 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.

Power Rating

Minimum Power
950.00 bhp
708.00 bkW
Maximum Power
1350.00 bhp
1007.00 bkW
Rated Speed
1800-2100 rpm

Emission Standards

Emissions
U.S. EPA Tier 2 Equivalent

General

Engine Configuration
V-12, 4-Stroke-Cycle Diesel
Bore
145 mm (5.71 in)
Stroke
162 mm (6.38 in)
Displacement
32.1 L (1958.9 in³)
Aspiration
Turbocharged Aftercooled (TA)
Compression Ratio
16.5:1
Combustion System
Direct Injection
Rotation (from flywheel end)
Counterclockwise

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

Length
1917 mm (75.5 in)
Width
1479 mm (58.2 in)
Height
1319 mm (51.9 in)
Weight, Net Dry (Basic Operating Engine Without Optional Attachments)
2946 kg (6495 lb)

Power Rating

Minimum Power
950.00 HP
708.00 kW
Maximum Power
1350.00 HP
1007.00 kW
Rated Speed
1800-2100 rpm

Emission Standards

Emissions
U.S. EPA Tier 2 Equivalent

General

Engine Configuration
V-12, 4-Stroke-Cycle Diesel
Bore
145 mm (5.71 in)
Stroke
162 mm (6.38 in)
Aspiration
Turbocharged Aftercooled (TA)
Displacement
32.1 L (1958.9 in³)
Compression Ratio
16.5:1
Combustion System
Direct Injection
Rotation from Flywheel End
Counterclockwise

Engine Dimensions - Approximate

Height
1319 mm (51.9 in)
Length
1917 mm (75.5 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
2946 kg (6495 lb)
Width
1479 mm (58.2 in)
Width
1479 mm (58.2 in)

General

Bore
5.70 in
145.00 mm
Stroke
6.40 in
162.00 mm
Displacement
1958.90 in³
32.10 l

Engine Dimensions - Approximate

Length
75.50 in
1917.00 mm
Height
51.90 in
1319.00 mm
Width
58.20 in
1479.00 mm

Power Rating

Maximum Torque
4548.00 lb-ft @ 1400 rpm
6166.00 Nm @ 1400 rpm

Engine Dimensions - Approximate

Weight - Net Dry - Basic Operating Engine Without Optional Attachments
6495.00 lb
2946.00 kg

General

Aftertreatment
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Features

Reliable, Quiet and Durable Power

World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.

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.

Package Size

Exceptional power density enables standardization across numerous applications. Multiple installation options minimize total package size. Ideal for equipment with narrow engine compartments.

World-class Product Support Offered Through Global Cat Dealer Network

  • Scheduled maintenance, including SOSSM 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
Standard Equipment
  • Air Inlet System
    • Twin Turbocharged Aftercooled
    • 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
    • MEUI 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