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Cat® 3612 Industrial Diesel Engine
Cat® C32 Industrial Power Unit
Cat® C9.3B Industrial Power Unit

Power Rating

Maximum Power 4962 HP 1000 HP 416 HP
Maximum Torque 30848 lb-ft @ 800 rpm 3825 lb-ft @ 1200 rpm -
Rated Speed 750-1000 rpm 1800 rpm 1800-2200 rpm
Minimum Power 3996 HP 1000 HP 308 HP

Emission Standards

Emissions Non-Certified U.S. EPA Tier 4 Final and EU Stage V Brazil MAR-1, UN R96 Stage IIIA

Engine Dimensions - Approximate

Length 180 in - -
Width 67 in - -
Height 127 in - -
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 55300 lb - -

General

Engine Configuration V-12, 4-Stroke-Cycle Diesel V-12 Inline 6, 4-Stroke-Cycle-Diesel
Bore 11 in 5.7 in 4.5 in
Stroke 11.8 in 6.4 in 5.9 in
Displacement 13527 in³ 1958.9 in³ 567.5 in³
Aspiration Turbocharged Aftercooled Twin Turbocharged Aftercooled (TTA) Turbocharged Aftercooled (TA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - DOC -
Cycle - 4 -
Compression Ratio - 16.0:1 16.5:1
Combustion System - Direct Injection -
Cooling System - liquid -

Power Unit Dimensions

Height - 77.6 in 63 in
Length - 100.7 in 83 in
Width - 64.4 in 43 in
Weight - - 3265 lb
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