Power Rating
Maximum Power | 275 hp 205 kW |
Maximum Torque | 774 lb-ft @ 1400 rpm 1050 Nm @ 1400 rpm |
Rated Speed | 2200-2500 rpm 2200-2500 rpm |
Minimum Power | 155.6 hp 116 kW |
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Key Specs
Demanding conditions, applications and environments make the Cat?� C7.1 Industrial Diesel Engines in this power range the perfect solution for your severe duty equipment. With decades of diesel engine innovation and expertise behind these engines, they deliver the low operating costs and legendary Cat reliability and durability that give you a powerful advantage. More importantly, they're backed by the world-class Cat dealer network ready to service and support every Cat industrial engine. 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. C7.1 engines, with ratings: 116-205 bkW (140-275 bhp) @ 2200-2500 rpm, meet China Stage II, U.S. EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.
Maximum Power | 275 hp 205 kW |
Maximum Torque | 774 lb-ft @ 1400 rpm 1050 Nm @ 1400 rpm |
Rated Speed | 2200-2500 rpm 2200-2500 rpm |
Minimum Power | 155.6 hp 116 kW |
Emissions | China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA |
Engine Configuration | In-Line 6, 4-Stroke-Cycle Diesel In-Line 6, 4-Stroke-Cycle Diesel |
Bore | 4.1 in 105 mm |
Stroke | 5.3 in 135 mm |
Displacement | 427.7 in³ 7.01 l |
Aspiration | Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) |
Rotation from Flywheel End | Counterclockwise Counterclockwise |
Aftertreatment | - - |
Length | 36.6 in 929 mm |
Width | 26.3 in 668 mm |
Height | 32.2 in 817 mm |
Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 1115 lb 506 kg |
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