Arrangement of Gearmotors, Gearboxes, Inverters and Reducers

Great Gearboxes, Solid Solutions

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Gearboxes, Speed Reducers & Inverters for ANY Application.

Sumitomo Drive Technologies has been trusted for over 130 years to provide quality products and innovative solutions to help our customers solve their complex challenges. This rich history has made us a leading manufacturer of gearboxes, gearmotors, speed reducers, inverters, and control products in a wide variety of applications for leading brands around the globe. Brands count on our industrial gearboxes and speed reducers in every industry from Food & Beverage to Mining to Parcel Handling. Gearbox support from Sumitomo doesn't end after installation. Our experienced Aftermarket specialists are always available to handle gearbox repair, gearbox maintenance questions, and anything else you need for your operation.

    Cyclo gearmotor

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    speed reducer
    Speed Reducers

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    motion control
    Motion Control Solutions

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    Our premium gearboxes and reducers come in an array of options such as:

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    Right Angle Gearboxes & Speed Reducers

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    Parallel Shaft Gearboxes & Speed Reducers

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    Concentric Shaft Gearboxes & Speed Reducers

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    Many of our top units are backed by the strength of our Cyclo Technology--a long-lasting gear drive solution for any application.

    As leaders in the Power Transmission industry, your operation deserves a gear unit that won't quit. Due to the cycloidal disc design, the reduction components run as a smooth, rolling motion to prevent tooth breakage typical in conventional gearing. The result is a durable solution with a renown, long-lasting gear drive that includes:


    • Minimal vibration

    • 500% Momentary shock-load capacity

    • Low backlash and extended operational life

    Explore Our Top Gearboxes Featuring our Cyclo Technology.

    Read Our Company Blog

    See the latest news and blogs from the staff at Sumitomo Drive Technologies.

    plastic components
    Designing Plastic Components for Power Transmission Engineers

    Steel, iron, and aluminum are the dominant materials in the mechanical power transmission industry for good reason. Plastics, however, offer valuable features that should be utilized for good gearbox design. 

    Increase Gearbox Reliability with Conditional Monitoring

    Read some advantages of installing a Conditional Monitoring tools.

    Sumitomo Saves Christmas

    Find out how Sumitomo helped Santa to save Christmas!

    Six Important Tips on Gearbox Maintenance

    Learn about the 6 best tips for gearbox repair.

    Need gearbox support or have a question?

    Contact your nearest Sumitomo sales representative