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Cat®  C4.4 ACERT™ Industrial Power Unit
CAT
Cat® C4.4 ACERT™ Industrial Power Unit
CAT

Cat® C4.4 ACERT™ Industrial Power Unit

Minimum Power

74.5 kW

Maximum Power

129.4 kW

Emissions

U.S. EPA Tier 4 Final

Minimum Rating

74.5 kVA

Maximum Rating

129.4 kVA

Rated Speed

2200 rpm

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Phone: +49 4202 91460
Service Hotline: 0800- 589 27 87
(outside of Germany: +49 40 853 151-222)

Description

The Cat® C4.4 Industrial Power Unit is offered in ratings ranging from 74.5-129.4 bkW (100-173.5 bhp) @ 2200 rpm, which meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. Tier 4 Interim Equivalent and Stage IIIB Equivalent ratings are also available using Flex options. 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.

Product Specifications

Aftertreatment Dimensions
Width

695.0 mm

Height

430.0 mm

Diameter

270.0 mm

Weight

80.0 kg

Emission Standards
Emissions

U.S. EPA Tier 4 Final

General
Engine Configuration

Inline 4, 4-Stroke-Cycle Diesel

Bore

105.0 mm

Stroke

127.0 mm

Displacement

4.4 l

Compression Ratio

16.0:2

Aspiration

Turbocharged Aftercooled (TA) or Twin Turbocharged Aftercooled (TTA)

Rotation from Flywheel End

Counterclockwise

Aftertreatment

DOC+DPF+SCR

Power Rating
Maximum Power

129.4 kW

Maximum Torque

750.0 Nm @ 1600 rpm

Rated Speed

2200 rpm

Minimum Power

74.5 kW

Maximum Rating

129.4 kVA

Minimum Rating

74.5 kVA

Power Unit Dimensions
Length

1433.0 mm

Width

820.0 mm

Height

1150.0 mm

Weight

700.0 kg