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Cat® C18 Industrial Power Unit
Cat® 3516C Industrial Power Unit
Cat® C9.3B Industrial Power Unit

Power Rating

Maximum Power 630 HP 2100 HP 416 HP
Rated Speed 1800-2100 1750 rpm 1800-2200 rpm
Minimum Power 575 HP 2100 HP 308 HP

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) Brazil MAR-1, UN R96 Stage IIIA

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel V-16, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle-Diesel
Bore 5.7 in 6.7 in 4.5 in
Stroke 7.2 in 8.5 in 5.9 in
Displacement 1104.5 in³ 4760 in³ 567.5 in³
Compression Ratio 16.3:1 13.0:1 16.5:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled Turbocharged Aftercooled (TA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - -

Power Unit Dimensions

Length 54.6 in - 83 in
Width 36.3 in - 43 in
Height 48.9 in - 63 in
Weight 4844 lb - 3265 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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