Industrial

Riggs Cat

Cat® C7.1 Diesel Engine

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Specification Summary

Maximum Power
220 HP
Maximum Torque
664 lb-ft @ 1400 rpm
Emissions
China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage III Equivalent
Minimum Power
150 HP
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Power Rating

Maximum Power
220 HP
Maximum Torque
664 lb-ft @ 1400 rpm
Minimum Power
150 HP
Rated Speed
1950-2200 rpm

Emission Standards

Emissions
China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage III Equivalent

General

Engine Configuration
Inline 6, 4-Stroke-Cycle
Bore
4.1 in
Stroke
5.3 in
Aspiration
Turbocharged Aftercooled (TA)
Displacement
427.7 in³
Rotation from Flywheel End
Counterclockwise

Engine Dimensions - Approximate

Length
35.5 in
Height
31.4 in
Width
26.2 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
1115 lb
Maximum Power
220 HP
Maximum Torque
664 lb-ft @ 1400 rpm
Minimum Power
150 HP
Rated Speed
1950-2200 rpm
Emissions
China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage III Equivalent
Engine Configuration
Inline 6, 4-Stroke-Cycle
Bore
4.1 in
Stroke
5.3 in
Aspiration
Turbocharged Aftercooled (TA)
Displacement
427.7 in³
Rotation from Flywheel End
Counterclockwise
Length
35.5 in
Height
31.4 in
Width
26.2 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
1115 lb