Industrial
Cat?� C7.1 Diesel Engine
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Minimum Power150.0 bhp
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Maximum Power217 HP
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Maximum Power217 hp
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Maximum Power220.0 bhp
Power Rating
- Minimum Power
- 150.0 bhp
- Maximum Power
- 217 HP
- Maximum Power
- 217 hp
- Maximum Power
- 220.0 bhp
- Maximum Torque
- 663 lb-ft @ 1400 rpm
- Maximum Torque
- 663 lb-ft @ 1400 rpm
- Rated Speed
- 1950-2200 rpm
- Rated Speed
- 1950-2200 rpm
- Minimum Power
- 150 HP
- Minimum Power
- 150 hp
- Rated Speed
- 1950-2200 rpm
Emission Standards
- Emissions
- China Nonroad III, U.S. EPA Tier 2 Equivalent, EU Stage II Equivalent
- 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
- Engine Configuration
- Inline 6, 4-Stroke-Cycle
- Engine Configuration
- Inline 6, 4-Stroke-Cycle
- Bore
- 105 mm (4.13 in)
- Bore
- 105 mm (4.13 in)
- Bore
- 4.1 in
- Bore
- 4.1 in
- Stroke
- 5.3 in
- Stroke
- 5.3 in
- Stroke
- 135 mm (5.3 in)
- Stroke
- 135 mm (5.3 in)
- Displacement
- 427.7 in³
- Displacement
- 427.7 in³
- Displacement
- 7.01 L (427.7 in³)
- Aspiration
- Turbocharged Aftercooled (TA)
- Displacement
- 7.01 L (427.7 in³)
- Compression Ratio
- 18.2:1
- Compression Ratio
- 18.2:1
- Aspiration
- Turbocharged Aftercooled (TA)
- Aspiration
- Turbocharged Aftercooled (TA)
- Combustion System
- Direct Injection
- Combustion System
- Direct Injection
- Rotation
- Counterclockwise
- Rotation from Flywheel End
- Counterclockwise
- Rotation from Flywheel End
- Counterclockwise
- Aftertreatment
- -
- Aftertreatment
- -
Engine Dimensions - Approximate
- Length
- 44.9 in
- Length
- 44.9 in
- Width
- 28.4 in
- Width
- 28.4 in
- Height
- 32.3 in
- Height
- 32.3 in
- Weight
- 1118 lb
- Weight
- 1118 lb
- Height
- 797 mm (31.4 in)
- Length
- 929 mm (35.5 in)
- Weight
- 506 kg (1115 lb)
- Width
- 668 mm (26.2 in)
Engine Dimensions (Approximate. Final dimensions dependent on selected options)
- Length
- 929 mm (35.5 in)
- Width
- 668 mm (26.2 in)
- Height
- 797 mm (31.4 in)
- Weight
- 506 kg (1115 lb)
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Air Inlet
- Standard air cleaners
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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
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Exhaust System
- Diesel particulate filter and regeneration system supplied, with a range of inlet and outlet options
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Flywheels and Flywheel Housing
- Wide choice of drivetrain interfaces, including SAE1, SAE2 or SAE3 configurations
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Lube System
- Wide choice of sumps for different applications
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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.
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General
- Paint: Caterpillar yellow, with optional colors available at request