Specifications

C7.1 ACERT

Specifications

Minimum Rating	116 bkW156 BHP
Maximum Rating	205 bkW275 BHP
Rated Speed	116-205 bkW/156-275 bhp @ 2200 rpm, 129 bkW/173 bhp @ 2500 rpm
Emissions	China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent. Designed to meet China Stage III emission standards.
Engine Configuration	Inline 6, 4-Stroke-Cycle Diesel
Bore	105 mm (4.1 in)
Stroke	135 mm (5.3 in)
Displacement	7.01 L (427.7 in³)
Aspiration	Turbocharged Aftercooled (TA)
Compression Ratio	16.8:1
Combustion System	Direct Injection
Rotation from Flywheel End	Counterclockwise
Height	1140 mm (44.8)
Length	1728 mm (68 in)
Weight - Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C	788 kg (1737 lbs)
Width	788 mm (31 in)

C7.1 ACERT Standard Equipment

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
- Cooling system designed for operation in 48 C (118 F) ambient.

Flywheels and Flywheel Housing
- Wide choice of drivetrain interfaces, including SAE No. 1, SAE No. 2, and SAE No. 3 configurations

Fuel System
- Electronic high pressure common rail
- ACERT 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.

General
- Paint: Caterpillar yellow

Exterior

Reliable, Quiet and Durable Power

Reliable, Quiet and Durable Power

Fuel Efficiency

Fuel Efficiency

Broad Application Range

Broad Application Range

Package Size

Package Size

World-class Product Support Offered Through Global Cat Dealer Network

World-class Product Support Offered Through Global Cat Dealer Network

Specifications

Minimum Rating	116 bkW156 BHP
Maximum Rating	205 bkW275 BHP
Rated Speed	116-205 bkW/156-275 bhp @ 2200 rpm, 129 bkW/173 bhp @ 2500 rpm
Emissions	China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent. Designed to meet China Stage III emission standards.
Engine Configuration	Inline 6, 4-Stroke-Cycle Diesel
Bore	105 mm (4.1 in)
Stroke	135 mm (5.3 in)
Displacement	7.01 L (427.7 in³)
Aspiration	Turbocharged Aftercooled (TA)
Compression Ratio	16.8:1
Combustion System	Direct Injection
Rotation from Flywheel End	Counterclockwise
Height	1140 mm (44.8)
Length	1728 mm (68 in)
Weight - Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C	788 kg (1737 lbs)
Width	788 mm (31 in)

Equipment

C7.1 ACERT Standard Equipment

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
- Cooling system designed for operation in 48 C (118 F) ambient.

Flywheels and Flywheel Housing
- Wide choice of drivetrain interfaces, including SAE No. 1, SAE No. 2, and SAE No. 3 configurations

Fuel System
- Electronic high pressure common rail
- ACERT 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.

General
- Paint: Caterpillar yellow

360° Interactive

Exterior

Benefits and Features

Reliable, Quiet and Durable Power

Reliable, Quiet and Durable Power

Fuel Efficiency

Fuel Efficiency

Broad Application Range

Broad Application Range

Package Size

Package Size

World-class Product Support Offered Through Global Cat Dealer Network

World-class Product Support Offered Through Global Cat Dealer Network

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