Industrial

Riggs Cat

Cat® C7.1 Diesel Engine

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Specification Summary

Maximum Power
217 HP
Maximum Torque
663 lb-ft @ 1400 rpm
Emissions
China Nonroad Stage III, UN ECE R96 Stage IIIA
Rated Speed
1950-2200 rpm
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Power Rating

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

Emission Standards

Emissions
China Nonroad Stage III, UN ECE R96 Stage IIIA

General

Engine Configuration
Inline 6, 4-Stroke-Cycle
Bore
4.1 in
Stroke
5.3 in
Displacement
427.7 in³
Compression Ratio
18.2:1
Aspiration
Turbocharged Aftercooled (TA)
Combustion System
Direct Injection
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-

Engine Dimensions - Approximate

Length
44.9 in
Width
28.4 in
Height
32.3 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
1118 lb
Maximum Power
217 HP
Maximum Torque
663 lb-ft @ 1400 rpm
Rated Speed
1950-2200 rpm
Minimum Power
150 HP
Emissions
China Nonroad Stage III, UN ECE R96 Stage IIIA
Engine Configuration
Inline 6, 4-Stroke-Cycle
Bore
4.1 in
Stroke
5.3 in
Displacement
427.7 in³
Compression Ratio
18.2:1
Aspiration
Turbocharged Aftercooled (TA)
Combustion System
Direct Injection
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-
Length
44.9 in
Width
28.4 in
Height
32.3 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
1118 lb