Spur gear slewing drive features

    • The adaptor flanges can be customized according to customer requirements to meet customer's various installation requirements.
    • The pinions adopt the both ends of the bearings to support rotation, rotate freely, high reliability, can reduce the damage of reducer shaft or motor shaft.
    • The housing is made of QT450-10 casting, has small processing deformation, high strength, good toughness, wear resistance, stability and durable in use.
    • The pinions and ring gears are gear quenched to increase the capacity of the gears, greatly increase the wear resistance of the gears and extend service life.
    • The slewing rings adopt four point contact ball type, which can withstand axial load, radial load and tilting moment torque, at the same time has high rotate speed.
    • The slewing rings and housings of the spur gear slewing drive are all sealed with NBR rubber, has the performance of dustproof, water resistant and IP65 protection grade.
    • The surface of the slewing drive housing, flange and other parts are treated with phosphating or spray treatment, which is beautiful and anti-corrosion.
    • The slewing drives adopt compact designs can save installation space for customers, it's convenient for customers to design lightweight complete machines, making installation and use more convenient.
    • The slewing drives adopt full wrapping design, the grease is not easy to be polluted and lost, which can reduce the number of maintenance and reduce the maintenance cost.
    • The transmission parts are surrounded by the housing, which are safe and reliable, strong and durable.


    We make standard and custom slew drives, slewing bearings, stainless steel slew drives, aluminum housing slew drives, waterproof slew drives, bipolar slew drives, etc suitable for different working conditions. You can add our wechat: +86 18637905181 or write E-mail: sales@u-transmission.com to us with your requirements, we'll give you prompt reply.