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Cat?� C27 Industrial Diesel Engine
Cat?� C15 Industrial Power Unit
Cat?� C11 Industrial Power Unit
Cat?� C18 Industrial Power Unit

Power Rating

Maximum Power 1150 hp 540 hp 451 hp 630 hp
Maximum Torque 3876 lb-ft @ 1400 rpm - - -
Rated Speed 1800-2100 rpm 1800-2100 rpm 1800-2100 rpm 1800-2100
Minimum Power 800 hp 440 hp 325 hp 575 hp

Emission Standards

Emissions U.S. EPA Tier 2 Equivalent China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3 China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified

Engine Dimensions - Approximate

Length 75.5 in - - -
Width 57.6 in - - -
Height 51.9 in - - -
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 6495 lb - - -

General

Engine Configuration V-12, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel
Bore 5.4 in 5.4 in 5.1 in 5.7 in
Stroke 6 in 6.8 in 5.5 in 7.2 in
Displacement 1649.5 in³ 927.6 in³ 677.4 in³ 1104.5 in³
Compression Ratio 16.5:1 18.0:1 17.2:1 16.3:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA)
Combustion System Direct Injection - - -
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - - -

Power Unit Dimensions

Length - 96.4 in 92 in 54.6 in
Width - 51.8 in 50 in 36.3 in
Height - 103.5 in 71 in 48.9 in
Weight - 4532 lb 3730 lb 4844 lb
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