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Cat® C2.8 Industrial Diesel Engine
Cat® 3516C Industrial Power Unit

Power Rating

Maximum Power 74 HP 2100 HP -
Maximum Torque 221 lb-ft @ 1600 rpm - -
Rated Speed 2200-2400 rpm 1750 rpm -
Minimum Power 67 HP 2100 HP -

Emission Standards

Emissions UN ECE R96 Stage IIIA, Brazil MAR-1 U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified) -

Engine Dimensions - Approximate

Length 24.9 in 129 in -
Width 21.2 in 60 in -
Height 30.9 in 81 in -
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 705 lb 17284 lb -

General

Engine Configuration Inline 4, 4-Stroke-Cycle Diesel V-16, 4-Stroke-Cycle Diesel -
Bore 3.5 in 6.7 in -
Stroke 4.3 in 8.5 in -
Displacement 171 in³ 4760 in³ -
Compression Ratio 17.0:1 13.0:1 -
Aspiration Turbocharged (T) and Turbocharged Aftercooled (TA) Turbocharged Aftercooled -
Combustion System Direct Injection - -
Rotation from Flywheel End Counterclockwise Counterclockwise -
Aftertreatment - - -
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