Power Rating
Maximum Power | 320 hp 240 kW |
Maximum Torque | 935 lb-ft @ 1400 rpm 1268 Nm @ 1400 rpm |
Rated Speed | 2200 rpm 2200 rpm |
Minimum Power | 172 hp 129 kW |
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Key Specs
The C7.1 Industrial Diesel Engine is offered in ratings from 129-225 bkW (172-302 bhp) @ 2200 rpm and meets U.S. EPA Tier 4 Final, EU Stage V emission standards. Industries and applications powered by C7.1 engines include: Agriculture, 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.
Maximum Power | 320 hp 240 kW |
Maximum Torque | 935 lb-ft @ 1400 rpm 1268 Nm @ 1400 rpm |
Rated Speed | 2200 rpm 2200 rpm |
Minimum Power | 172 hp 129 kW |
Emissions | U.S. EPA & CARB Tier 4 Final, EU Stage V U.S. EPA & CARB Tier 4 Final, EU Stage V |
Engine Configuration | In-Line 6 In-Line 6 |
Bore | 4.1 in 105 mm |
Stroke | 5.3 in 135 mm |
Displacement | 427.7 in³ 7 l |
Compression Ratio | 16.5:1 16.5:1 |
Aspiration | Turbocharged-Aftercooled (TA) or Series Turbocharged Aftercooled (TTA) Turbocharged-Aftercooled (TA) or Series Turbocharged Aftercooled (TTA) |
Combustion System | Direct Injection Direct Injection |
Rotation from Flywheel End | Counterclockwise Counterclockwise |
Aftertreatment | DOC+DPF+SCR DOC+DPF+SCR |
Length | 41.9 in 1064 mm |
Width | 31.4 in 798 mm |
Height | 35.9 in 912 mm |
Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 1658 lb 752 kg |
Length | 29 in 733 mm |
Width | 30.3 in 769 mm |
Height | 18.1 in 455 mm |
Weight | 236 lb 107 kg |
Diameter | 13.3 in 338 mm |
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