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Cat® C9.3B Industrial Power Unit HRC
Cat® 3516C Industrial Power Unit
Cat® C15 Industrial Power Unit

Power Rating

Maximum Power 456 HP 2100 HP 580 HP
Maximum Torque 1540 lb-ft @ 1400 rpm - 1958 lb-ft @ 1400 rpm
Rated Speed 1800-2200 rpm 1750 rpm 1800-2100 rpm
Minimum Power 335 HP 2100 HP 475 HP

Emission Standards

Emissions EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014 (Tier 4 Final) and China Nonroad IV U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified) U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), Korea Stage V, China Nonroad IV

General

Engine Configuration Inline 6, 4-Stroke-Cycle-Diesel V-16, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel
Bore 4.5 in 6.7 in 5.4 in
Stroke 5.9 in 8.5 in 6.7 in
Displacement 567.5 in³ 4760 in³ 927.6 in³
Compression Ratio 17.0:1 13.0:1 17.0:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled Turbocharged Aftercooled (TA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment DOC+DPF+SCR - DOC+DPF+SCR

Power Unit Dimensions

Length 83 in - 98 in
Width 43 in - 48.4 in
Height 68.5 in - 79 in
Weight 3563 lb - 5842 lb

Aftertreatment Dimensions

Width 34.3 in - 43.8 in
Height 22.4 in - 25.8 in
Weight 468 lb - 591 lb

Aftertreatment Dimensions*

Diameter 13 in - 14 in

Engine Dimensions - Approximate

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

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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