Sumitomo is a leader in the manufacture of power transmission components for industries like mining, cement, and ports. They produce an extensive range of reducers, and it became broader with their acquisition of Hansen Industrial Transmissions in 2011.

Sumitomo engineers understand the challenges posed by dirt, water, corrosive materials, and high shock loads. That’s why their power transmission components are built rugged and durable. Applications include belt feeders and conveyors, screw conveyors, agitators, and bucket elevators.

Make West River Conveyors your source for Sumitomo conveyor parts. Call 800.332.2781 to discuss sizing, availability, and pricing for your application.

Sumitomo Reducers/Gearboxes

There’s a Sumitomo reducer/gearbox for every power transmission need and application. West River carries both Paramax and Hansen multi-stage reducers, suitable for a very wide range of material handling applications. Those reducers are available in both parallel and right-angle configurations.

View the full line of reducers/gearboxes we have available here.

Sumitomo Shaft Mount Reducers

Sumitomo’s Helical Shaft Mount (HSM) speed reducers are found in challenging power transmission and material handling applications around the globe. Produced in 13 case sizes, available ratios go from 5:1 to 25:1 and maximum torque is close to 400,000 lb-in.

Their proprietary steel Taper-Grip® bushing system simplifies mounting. Integrated output and input shafts ensure reliability and the precision-machined gray cast iron case helps minimize noise and vibration.

Check out the shaft-mount reducers we have available here.

Sumitomo Reducer Gearing

No matter how robust your power transmission components, shock loads and dirty, hostile environments will take a toll. When you need replacement Sumitomo reducer gearing, West River Conveyors is ready to help.

If you need different ratios, perhaps for increased speed or higher torque, replace gearing rather than the entire unit. 

View our complete line of reducer gearing here

Looking For Sumitomo Conveyor Parts?

West River Conveyors carry a large stock of Sumitomo conveyor parts. If you need help choosing the right parts for your application our specialists are standing by.

At West River Conveyors, we take pride in delivering outstanding customer support. Shipping, ordering, and replacement parts are all part of our service too.

Learn more by contacting us online or calling 800.332.2781.

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