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C7

Industrial Diesel Power Units

The Cat® C7 Industrial Power Unit is offered in ratings ranging from 168-205 bkW (225-275 bhp) @ 1800-2200 rpm. These ratings meet China Stage II, U.S. EPA Tier 3 equivalent, EU Stage IIIA equivalent 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 205 kW
Rated Speed 2200 rpm
Minimum Power 168 kW
Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

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

Package Size

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

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 C7

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Power Rating
Maximum Power 205 kW
Rated Speed 2200 rpm
Minimum Power 168 kW
Emission Standards
Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
General
Engine Configuration Inline 6, 4-Stroke-Cycle Diesel
Stroke 127 mm
Displacement 7.2 l
Compression Ratio 17:01
Aspiration Turbocharged Aftercooled (TA)
Rotation from Flywheel End Counterclockwise
Aftertreatment -
Bore 110 mm
Power Unit Dimensions
Length 2030 mm
Width 975 mm
Height 1986 mm
Weight 1250 kg

SELECT MODELS TO COMPARE

Industrial Diesel Power Units

C9.3B

Maximum Power 340 kW
Rated Speed 1800-2200 rpm
Minimum Power 250 kW
Emissions EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014 (Tier 4 Final) and China Nonroad IV
Industrial Diesel Power Units

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

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
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
Industrial Diesel Power Units

C1.5

Maximum Power 24.2 kW
Maximum Torque 94.4 Nm @ 1800 rpm
Rated Speed 3000 rpm
Minimum Power 24.2 kW
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

C18 (<560 kW)

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
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
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