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Cat® C9.3B Diesel Engine
Cat® 3516C Industrial Power Unit
Cat® C27 Industrial Power Unit

Power Rating

Maximum Power 456 HP 2100 HP 950 HP
Maximum Torque 1540 lb-ft @ 1400 rpm - 3211 lb-ft @ 1200 rpm
Rated Speed 1800-2200 rpm 1750 rpm 1800 rpm
Minimum Power 335 HP 2100 HP 800 HP

Emission Standards

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

General

Engine Configuration In-Line 6 V-16, 4-Stroke-Cycle Diesel V-12, 4-Stroke-Cycle Diesel
Bore 4.5 in 6.7 in 5.7 in
Stroke 5.9 in 8.5 in 6 in
Displacement 567.5 in³ 4760 in³ 1649.5 in³
Compression Ratio 17.0:1 13.0:1 16.0:1
Aspiration Turbocharged-Aftercooled (TA) Turbocharged Aftercooled Twin Turbocharged-Aftercooled (TTA)
Combustion System Direct Injection - -
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment DOC+DPF+SCR - DOC

Engine Dimensions - Approximate

Length 44 in 129 in -
Width 31 in 60 in -
Height 42 in 81 in -
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 1907 lb 17284 lb -

Aftertreatment Dimensions

Length 36 in - -
Width 27 in - -
Height 17 in - -
Weight 211 lb - -
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