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Cat® C9.3B Industrial Power Unit HRC
Cat® C18 Industrial Power Unit
Cat® C32 Industrial Power Unit

Power Rating

Maximum Power 456 HP 630 HP 1000 HP
Maximum Torque 1540 lb-ft @ 1400 rpm - 3825 lb-ft @ 1200 rpm
Rated Speed 1800-2200 rpm 1800-2100 1800 rpm
Minimum Power 335 HP 575 HP 1000 HP

Emission Standards

Emissions EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014 (Tier 4 Final) and China Nonroad IV China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified U.S. EPA Tier 4 Final and EU Stage V

General

Engine Configuration Inline 6, 4-Stroke-Cycle-Diesel Inline 6, 4-Stroke-Cycle Diesel V-12
Bore 4.5 in 5.7 in 5.7 in
Stroke 5.9 in 7.2 in 6.4 in
Displacement 567.5 in³ 1104.5 in³ 1958.9 in³
Compression Ratio 17.0:1 16.3:1 16.0:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Twin Turbocharged Aftercooled (TTA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment DOC+DPF+SCR - DOC
Cycle - - 4
Combustion System - - Direct Injection
Cooling System - - liquid

Power Unit Dimensions

Length 83 in 54.6 in 100.7 in
Width 43 in 36.3 in 64.4 in
Height 68.5 in 48.9 in 77.6 in
Weight 3563 lb 4844 lb -

Aftertreatment Dimensions

Width 34.3 in - -
Height 22.4 in - -
Weight 468 lb - -

Aftertreatment Dimensions*

Diameter 13 in - -
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