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Cat^® C15 Industrial Diesel Engine

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Overview

The Cat^® C15 Industrial Diesel Engine is offered in ratings ranging from 328-444 bkW (440-595 bhp) @ 1800-2100 rpm. These ratings meet China Stage II, U.S. EPA Tier 3 equivalent, and EU Stage IIIA equivalent emission standards. Industries and applications powered by C15 engines include Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Dredgers, Forestry, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers.

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 SOS^SM 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

Power Rating

Minimum Power: 440.0bhp
Maximum Power: 595.0bhp
Rated Speed: 1800-2100 rpm
Minimum Power: 440HP
Maximum Power: 595HP
Rated Speed: 1800-2100 rpm
Maximum Torque: 2004lb-ft @ 1400 rpm
Maximum Power: 595HP
Maximum Torque: 2004lb-ft @ 1400 rpm
Rated Speed: 1800-2100 rpm
Minimum Power: 440HP

Emission Standards

Emissions: China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
Emissions: China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
Emissions: China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

General

Engine Configuration: Inline 6, 4-Stroke-Cycle Diesel
Bore: 137.2 mm (5.4 in)
Stroke: 171.4 mm (6.75 in)
Displacement: 15.2 L (927.56 in³)
Aspiration: Turbocharged Aftercooled (TA)
Compression Ratio: 18.0:1
Combustion System: Direct Injection
Rotation (from flywheel end): Counterclockwise
Engine Configuration: Inline 6, 4-Stroke-Cycle Diesel
Bore: 137.2 mm (5.4 in)
Stroke: 171.4 mm (6.75 in)
Aspiration: Turbocharged Aftercooled (TA)
Displacement: 15.2 L (927.56 in³)
Compression Ratio: 18.0:1
Combustion System: Direct Injection
Rotation from Flywheel End: Counterclockwise
Bore: 5.4in
Stroke: 6.8in
Displacement: 927.6in³
Aftertreatment: -
Engine Configuration: Inline 6, 4-Stroke-Cycle Diesel
Bore: 5.4in
Stroke: 6.8in
Displacement: 927.6in³
Compression Ratio: 18.0:1
Aspiration: Turbocharged Aftercooled (TA)
Combustion System: Direct Injection
Rotation from Flywheel End: Counterclockwise
Aftertreatment: -

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

Length: 1377 mm (54.2 in)
Width: 926 mm (36.5 in)
Height: 1226 mm (48.3 in)
Weight, Net Dry (Basic Operating Engine Without Optional Attachments): 1469 kg (3239 lb)

Engine Dimensions - Approximate

Length: 54.2in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments: 1469 kg (3239 lb)
Width: 36.2in
Height: 48.3in
Length: 1377 mm (54.2 in)
Height: 1226 mm (48.3 in)
Width: 926 mm (36.5 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments: 3239lb
Length: 54.2in
Width: 36.2in
Height: 48.3in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments: 3239lb

Standard/Optional Features

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
- MEUI injection
- Fuel filter, secondary (2 micron)
- Fuel filter, tertiary (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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Cat^® C15 Industrial Diesel Engine