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C18 (<560 kW)

Industrial Diesel Power Units

The Cat® C18 Industrial Power Unit is offered in ratings ranging from 429-470 kW (575-630 hp) @ 1800-2100 rpm. These ratings meet China Stage II , U.S. EPA Tier 3 equivalent and EU Stage IIIA equivalent or Non-certified emission standards. Conveniently pre-configured for a wide range of applications, the Cat® Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel efficient units are ready made for irrigation, industrial, mining and other pump applications.

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Maximum Power 470 kW
Rated Speed 1800-2100
Minimum Power 429 kW
Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified

Availability Contact Dealer

FEATURES & BENEFITS

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. Read more

Broad Application Range

Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industria... Read more

Package Size

Exceptional power density enables standardization across numerous applications. Multiple installation options minimize total package size. Ideal for equipment with narr... Read more

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... Read more

SPECIFICATIONS FOR C18 (<560 kW)

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Power Rating
Maximum Power 470 kW
Rated Speed 1800-2100
Minimum Power 429 kW
Emission Standards
Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified
General
Engine Configuration Inline 6, 4-Stroke-Cycle Diesel
Bore 145 mm
Stroke 183 mm
Displacement 18.1 l
Compression Ratio 16.3:1
Aspiration Turbocharged Aftercooled (TA)
Rotation from Flywheel End Counterclockwise
Aftertreatment -
Power Unit Dimensions
Length 1388 mm
Width 921 mm
Height 1243 mm
Weight 2197 kg

SELECT MODELS TO COMPARE

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C1.5

Maximum Power 27 kW
Maximum Torque 94.4 Nm @ 1800 rpm
Rated Speed 2800-3000 rpm
Minimum Power 25.1 kW
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C7.1

Maximum Power 205 kW
Maximum Torque 1050 Nm @ 1400 rpm
Rated Speed 116-205 bkW/156-275 bhp @ 2200 rpm, 129 bkW/173 bhp @ 2500 rpm
Minimum Power 116 kW
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C9.3

Maximum Power 298 kW
Rated Speed 1800-2200 rpm
Minimum Power 224 kW
Emissions U.S. EPA Tier 4 Final
Industrial Diesel Power Units

C1.1

Maximum Power 17.9 kW
Maximum Torque 64.6 Nm @ 2100 rpm
Rated Speed 3000 rpm
Minimum Power 17.9 kW
Industrial Diesel Power Units

3516C Industrial Power Unit

Maximum Power 1566 kW
Rated Speed 1750 rpm
Minimum Power 1566 kW
Emissions U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified)
Industrial Diesel Power Units

C13

Maximum Power 400 kW
Rated Speed 1800-2100
Minimum Power 287 kW
Emissions Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3
Industrial Diesel Power Units

C15

Maximum Power 403 kW
Rated Speed 1800-2100 rpm
Minimum Power 328 kW
Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
Industrial Diesel Power Units

C15

Maximum Power 433 kW
Rated Speed 1800-2100 rpm
Minimum Power 354 kW
Emissions U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), Korea Stage V, China Nonroad IV
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