Power-Transmission on Sino Industry

Industrial Gearbox Types Explained

Thu, 09 Jul 2026 00:00:00 +0000

An industrial gearbox changes speed and torque while establishing the position and direction of input and output shafts. Helical, bevel, worm, planetary, and shaft-mounted arrangements differ in load path, efficiency, ratio, stiffness, backlash, heat, and installation. Selection should begin with the driven-machine torque-speed duty and shaft geometry, not a preferred gearbox label.

Industrial Coupling Types Explained

Thu, 11 Jun 2026 00:00:00 +0000

A shaft coupling transmits torque between a driver and driven machine while connecting shafts that cannot be manufactured and installed as one piece. Flexible couplings accommodate limited angular, parallel, and axial displacement and can change torsional response. They do not correct poor alignment, soft foot, pipe strain, unstable foundations, or excessive shaft movement.