For over 80 years, Sumitomo has provided world-class efficiency and reliability for the most demanding applications. Whether you need precision or power, we offer solutions for nearly every application and industry.

Speed reducers, also called gear reducers, are mechanical devices that are utilized to duplicate the amount of torque produced by a power source in order to increase the amount of usable work. To determine what type of speed reducer is right for your application, you’ll have to consider the project specification and application.