402

Cat<sup>?�</sup> C7.1 Diesel Engine

The Cat?� C7.1 Industrial Diesel Engine is offered in ratings ranging from 116-205 bkW (156.2 bhp-275 bhp) @2200 rpm. These ratings meet China Stage II, U.S. EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. Industries and applications powered by C7.1 ACERT 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.

  • Specifications

  • Standard/Optional Equipment

Maximum Power

275hp

Maximum Torque

774lb-ft @ 1400 rpm

Rated Speed

2200-2500 rpm

Minimum Power

155.6hp

Emissions

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

Engine Configuration

In-Line 6, 4-Stroke-Cycle Diesel

Bore

4.1in

Stroke

5.3in

Displacement

427.7in³

Aspiration

Turbocharged Aftercooled (TA)

Rotation from Flywheel End

Counterclockwise

Aftertreatment

-

Length

36.6in

Width

26.3in

Height

32.2in

Weight - Net Dry - Basic Operating Engine Without Optional Attachments

1115lb

Air Inlet

Standard air cleaners

Control System

Full electronic control system, all connectors and wiring looms waterproof and designed to withstand harsh off-highway environments, flexible and configurable software features and well supported SAE J1939 CAN bus enables highly integrated machines

Cooling System

Top tank temperature 108°C (226°F) as standard to minimize cooling pack size, 50:50 water glycol mix, detailed guidance on cooling system design and validation available to ensure machine reliability

Exhaust System

Diesel particulate filter and regeneration system supplied, with a range of inlet and outlet options

Flywheels and Flywheel Housing

Wide choice of drivetrain interfaces, including SAE1, SAE2 or SAE3 configurations

Fuel System

Electronic high pressure common rail, ACERTTM Technology, innovative filter design to ensure maximum protection of the engine.

Lube System

Wide choice of sumps for different applications

Power Take Off

SAE A or SAE B flanges on left-hand side. Right- hand side twin PTO also available. Engine power can also be taken from the front of the engine on some applications, factory fitted compressors are also available.

General

Paint: Caterpillar yellow, with optional colors available at request

ALL

Air Inlet

Standard air cleaners

Control System

Full electronic control system, all connectors and wiring looms waterproof and designed to withstand harsh off-highway environments, flexible and configurable software features and well supported SAE J1939 CAN bus enables highly integrated machines

Cooling System

Top tank temperature 108°C (226°F) as standard to minimize cooling pack size, 50:50 water glycol mix, detailed guidance on cooling system design and validation available to ensure machine reliability

Exhaust System

Diesel particulate filter and regeneration system supplied, with a range of inlet and outlet options

Flywheels and Flywheel Housing

Wide choice of drivetrain interfaces, including SAE1, SAE2 or SAE3 configurations

Fuel System

Electronic high pressure common rail, ACERT<sup>TM</sup> Technology, innovative filter design to ensure maximum protection of the engine.

Lube System

Wide choice of sumps for different applications

Power Take Off

SAE A or SAE B flanges on left-hand side. Right- hand side twin PTO also available. Engine power can also be taken from the front of the engine on some applications, factory fitted compressors are also available.

General

Paint: Caterpillar yellow, with optional colors available at request

    Send an Enquiry