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Cat® C9.3B Industrial Power Unit
Cat® C15 Industrial Power Unit
Cat® C11 Industrial Power Unit
Cat® C32 Industrial Power Unit

Power Rating

Maximum Power 416 HP 540 HP 451 HP 1000 HP
Rated Speed 1800-2200 rpm 1800-2100 rpm 1800-2100 rpm 1800 rpm
Minimum Power 308 HP 440 HP 325 HP 1000 HP
Maximum Torque - - - 3825 lb-ft @ 1200 rpm

Emission Standards

Emissions Brazil MAR-1, UN R96 Stage IIIA China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3 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 Inline 6, 4-Stroke-Cycle Diesel V-12
Bore 4.5 in 5.4 in 5.1 in 5.7 in
Stroke 5.9 in 6.8 in 5.5 in 6.4 in
Displacement 567.5 in³ 927.6 in³ 677.4 in³ 1958.9 in³
Compression Ratio 16.5:1 18.0:1 17.2:1 16.0:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Twin Turbocharged Aftercooled (TTA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - - DOC
Cycle - - - 4
Combustion System - - - Direct Injection
Cooling System - - - liquid

Power Unit Dimensions

Length 83 in 96.4 in 92 in 100.7 in
Width 43 in 51.8 in 50 in 64.4 in
Height 63 in 103.5 in 71 in 77.6 in
Weight 3265 lb 4532 lb 3730 lb -
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