Slew drive mainly consists of a slewing bearing, a worm gear, housing and a hydraulic or an electric motor. Slew drive is used for vehicle and crane steering systems, manlift systems for boom and basket rotation, light crane systems, rotation of attachments such as excavators, grabs and fork lifts, handling equipment, loading and unloading devices, positioning systems, turntables. We can provide a wide range of services and products from design, research&development to manufacture and delivery. We will always offer scientific products and systemic service based on the principle of faith service.