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Cat® C15 Industrial Power Unit
Cat® C4.4 Industrial Power Unit
Cat® C18 Industrial Power Unit

Power Rating

Maximum Power 540 HP 108.6 HP 630 HP
Rated Speed 1800-2100 rpm 2200 rpm 1800-2100
Minimum Power 440 HP 81.8 HP 575 HP

Emission Standards

Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent UN ECE R96 Stage IIIA China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel Inline 4, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel
Bore 5.4 in 4.1 in 5.7 in
Stroke 6.8 in 5 in 7.2 in
Displacement 927.6 in³ 268.5 in³ 1104.5 in³
Compression Ratio 18.0:1 18.2:1 16.3:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged (T) Turbocharged Aftercooled (TA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - -

Power Unit Dimensions

Length 96.4 in 49.6 in 54.6 in
Width 51.8 in 28.9 in 36.3 in
Height 103.5 in 38 in 48.9 in
Weight 4532 lb 1025 lb 4844 lb
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