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Cat® 3612 Industrial Diesel Engine
Cat® 3516C Industrial Power Unit
Cat® C27 Industrial Power Unit

Power Rating

Maximum Power 4962 HP 2100 HP 950 HP
Maximum Torque 30848 lb-ft @ 800 rpm - 3211 lb-ft @ 1200 rpm
Rated Speed 750-1000 rpm 1750 rpm 1800 rpm
Minimum Power 3996 HP 2100 HP 800 HP

Emission Standards

Emissions Non-Certified U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified) U.S. EPA Tier 4 Final, EU Stage V

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 V-16, 4-Stroke-Cycle Diesel V-12, 4-Stroke-Cycle Diesel
Bore 11 in 6.7 in 5.7 in
Stroke 11.8 in 8.5 in 6 in
Displacement 13527 in³ 4760 in³ 1649.5 in³
Aspiration Turbocharged Aftercooled Turbocharged Aftercooled Twin Turbocharged-Aftercooled (TTA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - DOC
Compression Ratio - 13.0:1 16.0:1
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