Sumitomo Drive Technologies products

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.

Compact right angle shaft gearmotor with a low reduction ratio and hollow shaft.

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.

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.

Detect overloads instantaneously with installed torque limiter.

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.