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Cat® C11 Industrial Diesel Engine
Cat® C9.3B Industrial Power Unit
Cat® 3516C Industrial Power Unit

Power Rating

Maximum Power 451 HP 416 HP 2100 HP
Maximum Torque 1516 lb-ft @ 1400 rpm - -
Rated Speed 1800-2100 rpm 1800-2200 rpm 1750 rpm
Minimum Power 325 HP 308 HP 2100 HP

Emission Standards

Emissions China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA, U.S. EPA Tier 3 Brazil MAR-1, UN R96 Stage IIIA U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified)

Engine Dimensions - Approximate

Length 47 in - 129 in
Width 42 in - 60 in
Height 47 in - 81 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 2050 lb - 17284 lb

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle-Diesel V-16, 4-Stroke-Cycle Diesel
Bore 5.1 in 4.5 in 6.7 in
Stroke 5.5 in 5.9 in 8.5 in
Displacement 677.4 in³ 567.5 in³ 4760 in³
Compression Ratio 17.2:1 16.5:1 13.0:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Turbocharged Aftercooled
Combustion System Direct Injection - -
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - -

Power Unit Dimensions

Length - 83 in -
Width - 43 in -
Height - 63 in -
Weight - 3265 lb -
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