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Cat® C15 Industrial Power Unit
Cat® C4.4 Industrial Power Unit
Cat® 3516C Industrial Power Unit

Power Rating

Maximum Power 540 HP 108.6 HP 2100 HP
Rated Speed 1800-2100 rpm 2200 rpm 1750 rpm
Minimum Power 440 HP 81.8 HP 2100 HP

Emission Standards

Emissions China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent UN ECE R96 Stage IIIA U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified)

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel Inline 4, 4-Stroke-Cycle Diesel V-16, 4-Stroke-Cycle Diesel
Bore 5.4 in 4.1 in 6.7 in
Stroke 6.8 in 5 in 8.5 in
Displacement 927.6 in³ 268.5 in³ 4760 in³
Compression Ratio 18.0:1 18.2:1 13.0:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged (T) Turbocharged Aftercooled
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - -

Power Unit Dimensions

Length 96.4 in 49.6 in -
Width 51.8 in 28.9 in -
Height 103.5 in 38 in -
Weight 4532 lb 1025 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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