Industrial

Riggs Cat

Cat® C3.4B Industrial Power Unit

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Specification Summary

Maximum Power
74 HP
Maximum Torque
234.5 lb-ft @ 1600 rpm
Emissions
Meets U.S. EPA Tier 4 Final, EU Stage IIIB nonroad standards
Minimum Power
74 HP
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Power Rating

Maximum Power
74 HP
Maximum Torque
234.5 lb-ft @ 1600 rpm
Minimum Power
74 HP
Rated Speed
2200

Emission Standards

Emissions
Meets U.S. EPA Tier 4 Final, EU Stage IIIB nonroad standards

General

Engine Configuration
In-Line 4, 4-Stroke-Cycle Diesel
Bore
3.9 in
Stroke
4.3 in
Displacement
207.5 in³
Aspiration
Turbocharged
Compression Ratio
17.0:1
Rotation from Flywheel End
Counterclockwise

Power Unit Dimensions - Approximate

Length
1242 mm (48.9 in)
Height
957 mm (37.6 in)

Power Unit Dimensions

Width
27.7 in
Weight
792 lb

Aftertreatment Dimensions

Length
20 in
Diameter
5.8 in
Maximum Power
74 HP
Maximum Torque
234.5 lb-ft @ 1600 rpm
Minimum Power
74 HP
Rated Speed
2200
Emissions
Meets U.S. EPA Tier 4 Final, EU Stage IIIB nonroad standards
Engine Configuration
In-Line 4, 4-Stroke-Cycle Diesel
Bore
3.9 in
Stroke
4.3 in
Displacement
207.5 in³
Aspiration
Turbocharged
Compression Ratio
17.0:1
Rotation from Flywheel End
Counterclockwise
Length
1242 mm (48.9 in)
Height
957 mm (37.6 in)
Width
27.7 in
Weight
792 lb
Length
20 in
Diameter
5.8 in