Machinery, Construction Machinery Mixed, Slewing Drive is a new kind of rotary product. It is usually composed of worm, slewing ring, shell, motor; components. as the core component uses slewing ring, so it can bear axial force, radial force and tilting moment at the same time. This product can be widely used in heavy duty flat panel trucks, container cranes, Truck cranes, aerial vehicles, solar power generation systems, engineering, Construction Machinery, Solar Power ...