Sumitomo Drive Technologies products

Utilizes our unique Cyclo technology for durability and long product life. Allows for smooth, rolling contact with no teeth breakage, resulting in high-shock resistance. Unlike general gearmotors, the concentric shaft direction of both the motor and output shafts result in a compact flange.

Robust, state-of-the-art, spiral bevel gearmotors.  All-Steel Internal Components. Highly Efficient. Standard Ductile Iron Housing. Integrated Cycloidal Technology. Maintenance Free Options Available.

The Cyclo^® BBB5 combines the strength and flexibility of the Cyclo^® gear reducer and a single-stage right-angle spiral-bevel gearbox in a simple right-angle gearbox design. With a 24-month warranty, regardless of hours of operation, the Cyclo^® BBB5 is an excellent choice for applications in material handling, packaging, conveyors, and other applications requiring right angle speed reducers.

High speed operation at 3600 rpm input speed is possible, helping to accelerate your machines. Designed for a compact and highly efficient gearmotor solution.

Offset parallel, helical gearbox in a rugged integral, shaft-mounted design. Integrated Cyclo® technology. Keyless Taper-Grip® Bushing or Keyed Hollow Bore. Ideal for Screw-Conveyor applications.

27° pressure angle results in increased gear dedendum strength, as well as the ability to withstand heavy shock loads. Compact, torque dense design. Modular design allows the unit to be compatible with different configurations using only a minimum number of parts.

Our best-selling gearmotor with high strength and reliability, thanks to its unique Cyclo® mechanism.

Detect overloads instantaneously with installed torque limiter.

Available in either parallel or right angle shaft configurations. The motor and gear head are detachable for easier handling. The gear heads have the same main mating dimensions (corner dimensions / output shaft location and dimensions / mounting holes) for both parallel and right angle shafts.

Paramax parallel and right angle drives are built on almost seven decades of Sumitomo excellence in power transmission engineering. Some of the largest, and most durable power transmission systems operating in the world were designed and manufactured by Sumitomo. With 26 standard housing sizes, application of a Paramax 9000 unit is optimized for precise horsepower, torque, speed and duty cycle, ensuring long life and cost-effective, efficient operation.