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Cat® 3516C Industrial Diesel Engine
Cat® C11 Industrial Power Unit
Cat® C18 Industrial Power Unit (<560 kW)

Power Rating

Maximum Power 2100 HP 451 HP 630 HP
Maximum Torque 7563 lb-ft @ 1300 rpm - 2177 lb-ft @ 1300 rpm
Rated Speed 1750 rpm 1800-2100 rpm 1800-2000 rpm
Minimum Power 2100 HP 325 HP 575 HP

Emission Standards

Emissions U.S. EPA Tier 2 Nonroad Equivalent Emission Standards (Not Currently EPA Certified) Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3 U.S. EPA Tier 4 Final, EU Stage V, China Nonroad Stage IV

Engine Dimensions - Approximate

Length 129.1 in - -
Width 60.2 in - -
Height 81.2 in - -
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 17284 lb - -

General

Engine Configuration V-16, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel
Bore 6.7 in 5.1 in 5.7 in
Stroke 8.5 in 5.5 in 7.2 in
Displacement 4760 in³ 677.4 in³ 1104.5 in³
Compression Ratio 14.7:1 17.2:1 16.0:1
Aspiration Turbocharged Aftercooled Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - DOC+DPF+SCR

Power Unit Dimensions

Length - 92 in 99.7 in
Width - 50 in 48.9 in
Height - 71 in 79 in
Weight - 3730 lb 5842 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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