Gearbox Provides Backlash-Free Precision and High Torque

Gearbox Provides Backlash-Free Precision and High Torque Heason Technologies new TwinSpin gearbox combines a high precision/high torque trochoidal gear reduction system and integral heavy duty axial/radial bearings to provide a space-saving, single unit "bearing reducer" with an industry-leading output torque to size ratio. Available in an extensive range of frame sizes, with face or flange mounting and both solid and through-hole input/output shaft configurations, the TwinSpin offers a zero-backlash precision positioning solution in a compact and sealed housing with acceleration and braking torque ratings to over 7000 Nm and up to five times overload torque under emergency stop conditions. Heason supply the TwinSpin with reduction ratios from 33:1 to 191:1 as a standalone gearbox or as part of a range of rotary positioning actuators with a wide choice of built-in motor technologies and associated motion controls.