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C4.4

Industrial Diesel Power Units

The Cat® C4.4 Industrial Power Unit is offered in ratings ranging from 96.5 bkW (129.4 bhp) @ 2200 rpm. These ratings meet 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 96.5 kW
Rated Speed 2200 rpm
Minimum Power 96.5 kW
Emissions China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA

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

Fuel Efficiency

Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs. 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 C4.4

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Power Rating
Maximum Power 96.5 kW
Rated Speed 2200 rpm
Minimum Power 96.5 kW
Emission Standards
Emissions China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA
General
Engine Configuration Inline 4, 4-Stroke-Cycle Diesel
Bore 105 mm
Stroke 127 mm
Displacement 4.4 l
Compression Ratio 16.2:1
Aspiration Turbocharged Aftercooled (TA)
Rotation from Flywheel End Counterclockwise
Aftertreatment -
Power Unit Dimensions
Length 1358 mm
Width 749 mm
Height 963 mm
Weight 520 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

C1.5

Maximum Power 27 kW
Maximum Torque 94.4 Nm @ 1800 rpm
Rated Speed 2800-3000 rpm
Minimum Power 25.1 kW
Industrial Diesel Power Units

C4.4

Maximum Power 140 kW
Maximum Torque 815 Nm @ 1400 rpm
Rated Speed 2000 - 2200 rpm
Minimum Power 102 kW
Industrial Diesel Power Units

C7

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
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

C18 (<560 kW)

Maximum Power 470 kW
Rated Speed 1800-2000 rpm
Minimum Power 429 kW
Emissions U.S. EPA Tier 4 Final, EU Stage V, China Nonroad Stage IV
Industrial Diesel Power Units

C4.4

Maximum Power 81 kW
Rated Speed 2200 rpm
Minimum Power 61 kW
Emissions UN ECE R96 Stage IIIA
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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