Industrial

Riggs Cat

Cat® C7.1 Industrial Power Unit

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Specification Summary

Minimum Rating
156 BHP
Maximum Rating
275 BHP
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
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Power Rating

Minimum Rating
156 BHP
Maximum Rating
275 BHP
Rated Speed
116-205 bkW/156-275 bhp @ 2200 rpm, 129 bkW/173 bhp @ 2500 rpm

Emission Standards

Emissions
China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent. Designed to meet China Stage III emission standards.

General

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

Power Unit Dimensions - Approximate

Weight - Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C
788 kg (1737 lbs)
Height
1140 mm (44.8)
Length
1728 mm (68 in)
Width
788 mm (31 in)
Minimum Rating
156 BHP
Maximum Rating
275 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
Weight - Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C
788 kg (1737 lbs)
Height
1140 mm (44.8)
Length
1728 mm (68 in)
Width
788 mm (31 in)