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Cat® C18 Industrial Power Unit
Cat® 3516C Industrial Power Unit
Cat® C32 Industrial Power Unit
Cat® C15 Industrial Power Unit

Power Rating

Maximum Power 630 HP 2100 HP 1000 HP 540 HP
Rated Speed 1800-2100 1750 rpm 1800 rpm 1800-2100 rpm
Minimum Power 575 HP 2100 HP 1000 HP 440 HP
Maximum Torque - - 3825 lb-ft @ 1200 rpm -

Emission Standards

Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified) U.S. EPA Tier 4 Final and EU Stage V China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel V-16, 4-Stroke-Cycle Diesel V-12 Inline 6, 4-Stroke-Cycle Diesel
Bore 5.7 in 6.7 in 5.7 in 5.4 in
Stroke 7.2 in 8.5 in 6.4 in 6.8 in
Displacement 1104.5 in³ 4760 in³ 1958.9 in³ 927.6 in³
Compression Ratio 16.3:1 13.0:1 16.0:1 18.0:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled Twin Turbocharged Aftercooled (TTA) Turbocharged Aftercooled (TA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - DOC -
Cycle - - 4 -
Combustion System - - Direct Injection -
Cooling System - - liquid -

Power Unit Dimensions

Length 54.6 in - 100.7 in 96.4 in
Width 36.3 in - 64.4 in 51.8 in
Height 48.9 in - 77.6 in 103.5 in
Weight 4844 lb - - 4532 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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