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Cat?� C18 Industrial Power Unit (<560 kW)
Cat?� C4.4 Industrial Power Unit
Cat?� C15 Industrial Power Unit
Cat?� C27 Industrial Power Unit

Power Rating

Maximum Power 630 HP 108.6 HP 580 HP 950 HP
Maximum Torque 2177 lb-ft @ 1300 rpm - 1958 lb-ft @ 1400 rpm 3211 lb-ft @ 1200 rpm
Rated Speed 1800-2000 rpm 2200 rpm 1800-2100 rpm 1800 rpm
Minimum Power 575 HP 81.8 HP 475 HP 800 HP

Emission Standards

Emissions U.S. EPA Tier 4 Final, EU Stage V, China Nonroad Stage IV UN ECE R96 Stage IIIA U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), Korea Stage V, China Nonroad IV U.S. EPA Tier 4 Final, EU Stage V

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel Inline 4, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel V-12, 4-Stroke-Cycle Diesel
Bore 5.7 in 4.1 in 5.4 in 5.7 in
Stroke 7.2 in 5 in 6.7 in 6 in
Displacement 1104.5 in³ 268.5 in³ 927.6 in³ 1649.5 in³
Compression Ratio 16.0:1 18.2:1 17.0:1 16.0:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged (T) Turbocharged Aftercooled (TA) Twin Turbocharged-Aftercooled (TTA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise Counterclockwise
Aftertreatment DOC+DPF+SCR - DOC+DPF+SCR DOC

Power Unit Dimensions

Length 99.7 in 49.6 in 98 in -
Width 48.9 in 28.9 in 48.4 in -
Height 79 in 38 in 79 in -
Weight 5842 lb 1025 lb 5842 lb -

Aftertreatment Dimensions

Width 43.8 in - 43.8 in -
Height 25.7 in - 25.8 in -
Weight 591 lb - 591 lb -

Aftertreatment Dimensions*

Diameter 13 in - 14 in -

PETU Dimensions - Tier 4 Final Only

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