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Cat® C2.8 Industrial Power Unit
Cat® C4.4 Industrial Power Unit
Cat® C32 Industrial Power Unit

Power Rating

Maximum Power 74 HP 108.6 HP 1000 HP
Maximum Torque 221 lb-ft @ 1600 rpm - 3825 lb-ft @ 1200 rpm
Rated Speed 2200-2400 rpm 2200 rpm 1800 rpm
Minimum Power 74 HP 81.8 HP 1000 HP

Emission Standards

Emissions EU Stage V/U.S. EPA Tier 4 Final/ Japan 2014 (Tier 4 Final) UN ECE R96 Stage IIIA U.S. EPA Tier 4 Final and EU Stage V

General

Number of Cylinders 4 inline - -
Cycle 4 stroke - 4
Bore 3.54 in 4.1 in 5.7 in
Stroke 4.33 in 5 in 6.4 in
Displacement 170.9 in³ 268.5 in³ 1958.9 in³
Compression Ratio 17.0:1 18.2:1 16.0:1
Aspiration Turbocharged Turbocharged (T) Twin Turbocharged Aftercooled (TTA)
Combustion System Direct injection - Direct Injection
Rotation from Flywheel End Anti-clockwise Counterclockwise Counterclockwise
Aftertreatment DOC+DPF - DOC
Cooling System Liquid - liquid
Engine Configuration - Inline 4, 4-Stroke-Cycle Diesel V-12

Engine Dimensions*

Length 46.9 in - -
Width 31.9 in - -
Height 38 in - -
Dry Weight 1126 lb - -

Disclaimer

Note 1 *Final dimensions dependent on selected options - -

Power Unit Dimensions

Length - 49.6 in 100.7 in
Width - 28.9 in 64.4 in
Height - 38 in 77.6 in
Weight - 1025 lb -
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