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Cat?� C1.1 Diesel Engine
Cat?� C9.3B Industrial Power Unit
Cat?� C4.4 Industrial Power Unit

Power Rating

Maximum Power 28.2 hp 416 hp 108.6 hp
Maximum Torque 49.4 lb-ft @ 2400 rpm - -
Rated Speed 2200-3400 rpm 1800-2200 rpm 2200 rpm
Minimum Power 19.7 hp 308 hp 81.8 hp

Emission Standards

Emissions U.S. EPA Tier 4 Interim Equivalent Brazil MAR-1, UN R96 Stage IIIA UN ECE R96 Stage IIIA

Engine Dimensions - Approximate

Length 19.3 in - -
Width 15.7 in - -
Height 22.7 in - -
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 191 lb - -

General

Engine Configuration Inline 3, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle-Diesel Inline 4, 4-Stroke-Cycle Diesel
Bore 3 in 4.5 in 4.1 in
Stroke 3.2 in 5.9 in 5 in
Displacement 69 in³ 567.5 in³ 268.5 in³
Compression Ratio 23.0:1 16.5:1 18.2:1
Aspiration Naturally Aspirated (NA) Turbocharged Aftercooled (TA) Turbocharged (T)
Combustion System Indirect Injection - -
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - -

Power Unit Dimensions

Length - 83 in 49.6 in
Width - 43 in 28.9 in
Height - 63 in 38 in
Weight - 3265 lb 1025 lb
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