Industrial Diesel Engines

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Industrial Diesel Engines C7.1

Demanding conditions, applications and environments make 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: 105-162 bkW (140-220 lb) @ 1950-2200 rpm, meet China Stage II, U.S. EPA Tier 2 equivalent, EU Stage II equivalent emission standards. They are available in China and non-regulated areas.

Maximum Power

162 kW

Maximum Torque

900 Nm @ 1400 rpm

Emissions

China Nonroad Stage III, UN ECE R96 Stage IIIA

FEATURES AT A GLANCE

  • Reliable, Quiet and Durable Power
  • High Performance
  • Fuel Efficiency
  • Fuel & Oil
  • Broad Application Range
  • Package Size
  • World-class Product Support Offered Through Global Cat Dealer Network
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.

PRODUCT SPECIFICATIONS FOR Industrial Diesel Engines C7.1

Power Rating

Maximum Power 162 kW
Maximum Torque 900 Nm @ 1400 rpm
Rated Speed 1950-2200 rpm
Minimum Power 112 kW
Maximum Power
162 kW
Maximum Torque
900 Nm @ 1400 rpm
Rated Speed
1950-2200 rpm
Minimum Power
112 kW

Emission Standards

Emissions China Nonroad Stage III, UN ECE R96 Stage IIIA
Emissions
China Nonroad Stage III, UN ECE R96 Stage IIIA

General

Engine Configuration Inline 6, 4-Stroke-Cycle
Bore 105 mm
Stroke 135 mm
Displacement 7.01 l
Compression Ratio 18.2:1
Aspiration Turbocharged Aftercooled (TA)
Combustion System Direct Injection
Rotation from Flywheel End Counterclockwise
Aftertreatment -
Engine Configuration
Inline 6, 4-Stroke-Cycle
Bore
105 mm
Stroke
135 mm
Displacement
7.01 l
Compression Ratio
18.2:1
Aspiration
Turbocharged Aftercooled (TA)
Combustion System
Direct Injection
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-

Engine Dimensions - Approximate

Length 1140 mm
Width 720 mm
Height 820 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 507 kg
Length
1140 mm
Width
720 mm
Height
820 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
507 kg

SEE HOW CAT Industrial Diesel Engines C7.1 COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

Industrial Diesel Engines

C1.5

Maximum Power-30 kW

Maximum Torque-112 Nm @ 1800 rpm

Emissions-U.S. EPA Tier 4 Interim Equivalent


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Industrial Diesel Engines

C13

Maximum Power-388 kW

Maximum Torque-2381 Nm @ 1400 rpm

Emissions-U.S. EPA Tier 4 Final


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Industrial Diesel Engines

C9.3B

Maximum Power-310 kW

Maximum Torque-1810 Nm @ 1400 rpm

Emissions-China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA


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Industrial Diesel Engines

C1.5

Maximum Power-30 kW

Maximum Torque-112 Nm @ 1800 rpm

Emissions-U.S. EPA Tier 4 Interim Equivalent


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Industrial Diesel Engines

C13

Maximum Power-388 kW

Maximum Torque-2381 Nm @ 1400 rpm

Emissions-U.S. EPA Tier 4 Final


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Industrial Diesel Engines

C9.3B

Maximum Power-310 kW

Maximum Torque-1810 Nm @ 1400 rpm

Emissions-China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA


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