Riggs Cat

3512B Well Stimulation Engine

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Specification Summary

Minimum Rating
2000 BHP
Maximum Rating
2250 BHP
Emissions
Non-Current EPA, Non-Road Mobile Tier 1
Length
111.3 in
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General Specifications

Minimum Rating
2000 BHP
Maximum Rating
2250 BHP
Aspiration
Turbocharged-Aftercooled
Displacement
3173 in³
Flywheel and Flywheel Housing
SAE No. 0
Flywheel Teeth
151
Stroke
7.5 in
Bore
6.7 in

Emissions

Emissions
Non-Current EPA, Non-Road Mobile Tier 1

Dimensions

Length
111.3 in
Width
70.6 in
Height
73.3 in
Weight
10590 lb
Minimum Rating
2000 BHP
Maximum Rating
2250 BHP
Aspiration
Turbocharged-Aftercooled
Displacement
3173 in³
Flywheel and Flywheel Housing
SAE No. 0
Flywheel Teeth
151
Stroke
7.5 in
Bore
6.7 in
Emissions
Non-Current EPA, Non-Road Mobile Tier 1
Length
111.3 in
Width
70.6 in
Height
73.3 in
Weight
10590 lb

Well stimulation operations in the oilfield are complex and demanding. The 3512E Tier 4 Final engine for well service operations was specifically developed to meet Tier 4 Final emissions and to meet the highest standards in performance, durability, and reliability. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. 3512E engines, with ratings: 1678-1864 bkW (2250-2500 bhp) @ 1800 rpm meet U.S. EPA Non-road Mobile Tier 4 final emission standards.