Bevel BUDDYBOX 4 Series Reducer

Right-Angle Spiral-Bevel Reducers with CYCLO Input

Robust, state-of-the-art, spiral-bevel reducers. 

  • Highly efficient
  • Standard DuctileIron Housing
  • IntegratedCycloidal Technology
  • Long life and very high shock resistance
  • Abundant options and applied products

 *BUDDYBOX is a registered trademark of Sumitomo Heavy Industries, Ltd.

Bevel BUDDYBOX® 4 Series

The Bevel BuddyBox 4 Series combines the strength and flexibility of the Cyclo gear reducer and a single stage right angle spiral bevel gearbox in a rugged right-angle gearbox design. The Bevel BuddyBox 4 Series is an excellent choice for applications in material handling, water treatment, mixers, conveyors, and other applications requiring right angle speed reducers.

Key Product Facts

18000 N・m
Torque Capacity
Reduction Ratio


More compact than a typical right angle shaft gearmotors in the same class.
Large allowable radial load
The allowable radial load is significantly increased by use of Ductile Iron Housing.
Long life and excellent shock resistance
The input stage uses our Cyclo speed reducer or planetary gear which allows a greater shock resistance than parallel shaft gears and a longer operating life.
Easymaintenance for lubrication
Single oil-bath lubrication system for easy maintenance and higher performance.
Taper Grip
Standard bores require no key. Easy installatin and removal of gear unit.