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Cat?� C7.1 Diesel Engine

Overview

The Cat?�?�C7.1 Industrial Diesel Engine is offered in ratings ranging from 112-162 bkW (150-220 bhp) @ 1950-2200 rpm. These ratings meet China Stage II, U.S. EPA Tier 2 equivalent, and EU Stage II equivalent emission standards. Industries and applications powered by C7.1 engines include: Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Feller Bunchers, Forestry, Forklifts, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Sweepers, Paving Equipment, Pumps, Skidders, Specialty Ag Equipment, Sprayers, Trenchers and Underground Mining Equipment.

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Specifications

Maximum Power 217 hp
Maximum Torque 663 lb-ft @ 1400 rpm
Rated Speed 1950-2200 rpm
Minimum Power 150 hp
Emissions China Nonroad Stage III, UN ECE R96 Stage IIIA
Engine Configuration Inline 6, 4-Stroke-Cycle
Bore 4.1 in
Stroke 5.3 in
Displacement 427.7 in³
Compression Ratio 18.2:1
Aspiration Turbocharged Aftercooled (TA)
Combustion System Direct Injection
Rotation from Flywheel End Counterclockwise
Aftertreatment -
Length 44.9 in
Width 28.4 in
Height 32.3 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 1118 lb

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