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Cat?� C15 Industrial Diesel Engine
Cat® 3516C Industrial Power Unit
Cat?� C18 Industrial Power Unit (<560 kW)
Cat?� C4.4 Industrial Power Unit

Power Rating

Maximum Power 595 HP 2100 HP 630 HP 108.6 HP
Maximum Torque 2004 lb-ft @ 1400 rpm - 2177 lb-ft @ 1300 rpm -
Rated Speed 1800-2100 rpm 1750 rpm 1800-2000 rpm 2200 rpm
Minimum Power 440 HP 2100 HP 575 HP 81.8 HP

Emission Standards

Emissions China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified) U.S. EPA Tier 4 Final, EU Stage V, China Nonroad Stage IV UN ECE R96 Stage IIIA

Engine Dimensions - Approximate

Length 54.2 in 129 in - -
Width 36.2 in 60 in - -
Height 48.3 in 81 in - -
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 3239 lb 17284 lb - -

General

Engine Configuration Inline 6, 4-Stroke-Cycle Diesel V-16, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel Inline 4, 4-Stroke-Cycle Diesel
Bore 5.4 in 6.7 in 5.7 in 4.1 in
Stroke 6.8 in 8.5 in 7.2 in 5 in
Displacement 927.6 in³ 4760 in³ 1104.5 in³ 268.5 in³
Compression Ratio 18.0:1 13.0:1 16.0:1 18.2:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled Turbocharged Aftercooled (TA) Turbocharged (T)
Combustion System Direct Injection - - -
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - DOC+DPF+SCR -

Power Unit Dimensions

Length - - 99.7 in 49.6 in
Width - - 48.9 in 28.9 in
Height - - 79 in 38 in
Weight - - 5842 lb 1025 lb

Aftertreatment Dimensions

Width - - 43.8 in -
Height - - 25.7 in -
Weight - - 591 lb -

Aftertreatment Dimensions*

Diameter - - 13 in -

PETU Dimensions - Tier 4 Final Only

Length - - 33.6 in -
Width - - 11.3 in -
Height - - 21.7 in -
Weight - - 42.8 lb -
Volume Capacity - - 51.1 qt (US) -
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