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Cat® 3612 Industrial Diesel Engine
Cat® C9.3B Industrial Power Unit
Cat® 3516C Industrial Power Unit

Power Rating

Maximum Power 4962 HP 416 HP 2100 HP
Maximum Torque 30848 lb-ft @ 800 rpm - -
Rated Speed 750-1000 rpm 1800-2200 rpm 1750 rpm
Minimum Power 3996 HP 308 HP 2100 HP

Emission Standards

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

Engine Dimensions - Approximate

Length 180 in - 129 in
Width 67 in - 60 in
Height 127 in - 81 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 55300 lb - 17284 lb

General

Engine Configuration V-12, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle-Diesel V-16, 4-Stroke-Cycle Diesel
Bore 11 in 4.5 in 6.7 in
Stroke 11.8 in 5.9 in 8.5 in
Displacement 13527 in³ 567.5 in³ 4760 in³
Aspiration Turbocharged Aftercooled Turbocharged Aftercooled (TA) Turbocharged Aftercooled
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - -
Compression Ratio - 16.5:1 13.0:1

Power Unit Dimensions

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