Planetary Gearbox for Slewing Drive in Wind Power Industry (Pitch & Yaw)

SGR slewing drives are an essential component in transmiting power from Electric Motor or Hydraulic Motor on equipment such as tower cranes, wind turbines, discharge facility and excavation machine and construction equipment.

Its planetary structure means that it can withstand very high torque values. The wide range of ratios available enables the selection of a motor size and type which best suits users’ requirements: hydraulic, electric, pneumatic.Simple mounting, operating reliability and versatility make these units suitable for the most severe duties and environments.

SGR produces the slewing drives also in gearmotor version, with integrated hydraulic motor and brake, specifically designed for mini-excavators and light duty machines.

SGR company will be always glad to provide solutions to you if you can offer following data: 1. input power 2. ratio 3. working conditions