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Cat® C9.3B Industrial Power Unit
Cat® C32 Industrial Power Unit
Cat® 3516C Industrial Power Unit
Cat® C4.4 Industrial Power Unit

Power Rating

Maximum Power 416 HP 1000 HP 2100 HP 108.6 HP
Rated Speed 1800-2200 rpm 1800 rpm 1750 rpm 2200 rpm
Minimum Power 308 HP 1000 HP 2100 HP 81.8 HP
Maximum Torque - 3825 lb-ft @ 1200 rpm - -

Emission Standards

Emissions Brazil MAR-1, UN R96 Stage IIIA U.S. EPA Tier 4 Final and EU Stage V U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified) UN ECE R96 Stage IIIA

General

Engine Configuration Inline 6, 4-Stroke-Cycle-Diesel V-12 V-16, 4-Stroke-Cycle Diesel Inline 4, 4-Stroke-Cycle Diesel
Bore 4.5 in 5.7 in 6.7 in 4.1 in
Stroke 5.9 in 6.4 in 8.5 in 5 in
Displacement 567.5 in³ 1958.9 in³ 4760 in³ 268.5 in³
Compression Ratio 16.5:1 16.0:1 13.0:1 18.2:1
Aspiration Turbocharged Aftercooled (TA) Twin Turbocharged Aftercooled (TTA) Turbocharged Aftercooled Turbocharged (T)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise Counterclockwise
Cycle - 4 - -
Combustion System - Direct Injection - -
Cooling System - liquid - -
Aftertreatment - DOC - -

Power Unit Dimensions

Length 83 in 100.7 in - 49.6 in
Width 43 in 64.4 in - 28.9 in
Height 63 in 77.6 in - 38 in
Weight 3265 lb - - 1025 lb

Engine Dimensions - Approximate

Length - - 129 in -
Width - - 60 in -
Height - - 81 in -
Weight - Net Dry - Basic Operating Engine Without Optional Attachments - - 17284 lb -
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