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Industrial Diesel Engines C7.1
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
205 kW
Maximum Torque
1050 Nm @ 1400 rpm
Emissions
China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA
FEATURES AT A GLANCE
PRODUCT SPECIFICATIONS FOR Industrial Diesel Engines C7.1
Maximum Power | 205 kW |
Maximum Torque | 1050 Nm @ 1400 rpm |
Rated Speed | 2200-2500 rpm |
Minimum Power | 116 kW |
Emissions | China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA |
Engine Configuration | In-Line 6, 4-Stroke-Cycle Diesel |
Bore | 105 mm |
Stroke | 135 mm |
Displacement | 7.01 l |
Aspiration | Turbocharged Aftercooled (TA) |
Rotation from Flywheel End | Counterclockwise |
Aftertreatment | - |
Length | 929 mm |
Width | 668 mm |
Height | 817 mm |
Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 506 kg |
SEE HOW CAT Industrial Diesel Engines C7.1 COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.
C13
Maximum Power-388 kW
Maximum Torque-2215 Nm @ 1400 rpm
Emissions-China Nonroad III, U.S. EPA Tier 3 Equivalent or U.S. EPA Tier 2 Equivalent, EU Stage IIIA Equivalent or EU Stage II Equivalent
C1.7
Maximum Power-36 kW
Maximum Torque-166 Nm @ 1600 rpm
Emissions-EU Stage V, U.S. EPA Tier 4 Final
C32
Maximum Power-1007 kW
Maximum Torque-6166 Nm @ 1400 rpm
Emissions-U.S. EPA Tier 2 Equivalent