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Cat® 3512 Industrial Diesel Engine
Cat® C27 Industrial Power Unit
Cat® 3516C Industrial Power Unit

Power Rating

Maximum Power 1500 HP 950 HP 2100 HP
Maximum Torque 4580 lb-ft @ 1400 rpm 3211 lb-ft @ 1200 rpm -
Rated Speed 1200-1800 rpm 1800 rpm 1750 rpm
Minimum Power 1020 HP 800 HP 2100 HP

Emission Standards

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

Engine Dimensions - Approximate

Length 105 in - 129 in
Width 67 in - 60 in
Height 68 in - 81 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 13400 lb - 17284 lb

General

Engine Configuration V-12, 4-Stroke-Cycle Diesel V-12, 4-Stroke-Cycle Diesel V-16, 4-Stroke-Cycle Diesel
Bore 6.7 in 5.7 in 6.7 in
Stroke 7.5 in 6 in 8.5 in
Displacement 3161 in³ 1649.5 in³ 4760 in³
Compression Ratio 13.0:1 16.0:1 13.0:1
Aspiration Turbocharged Aftercooled Twin Turbocharged-Aftercooled (TTA) Turbocharged Aftercooled
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - DOC -
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