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Cat® C18 Industrial Power Unit

The Cat® C18 Industrial Power Unit is offered in ratings ranging from 429-470 bkW (575-630 bhp)@ 1800-1900 rpm. 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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    Product Specs

    Power Rating

    Maximum Power 630 HP
    Rated Speed 1800-2000 rpm
    Minimum Power 575 HP

    Emission Standards

    Emissions U.S. EPA Tier 4 Final, EU Stage V

    General

    Engine Configuration Inline 6, 4-Stroke-Cycle Diesel
    Bore 5.7 in
    Stroke 7.2 in
    Displacement 1104.5 in³
    Compression Ratio 16.0:1
    Aspiration Turbocharged Aftercooled (TA)
    Rotation from Flywheel End Counterclockwise
    Aftertreatment DOC+DPF+SCR

    Power Unit Dimensions

    Length 99.7 in
    Width 48.9 in
    Height 79 in
    Weight 5842 lb

    Aftertreatment Dimensions

    Width 43.8 in
    Height 25.7 in
    Weight 591 lb

    Aftertreatment Dimensions*

    Diameter 13 in

    PETU Dimensions - Tier 4 Final Only

    Length 33.6 in
    Width 11.3 in
    Height 21.7 in
    Weight 42.8 lb
    Volume Capacity 51.1 qt (US)