Slewing Drive (Enclosed Type,Open Housing Type,Vertical Type,Dual Axis Type,Precision Type) Hourglass worm slewing drive is based on the slewing bearing with strong tilting moment torque and static self-locking function.Much tooth contact surface is designed specially for driving high load.
The first set of double enveloping slewing drive in domestic is developed by SunSlew, which is put into batch production. SunSlew has built a long-term cooperation with some famous companies. Our production is being chosen by customers abroad and home with reliable quality and reputation.

SunSlew is the professional slewing drive and bearing R&D manufacturer. The products are widely applied on pavement construction machinery, port facilities, mining area, automation machinery, wind energy, satellite receiver and other fields.

With the development of new products constantly updated, there are kinds of models of products in our company from 3" to 25" (Raceway Dia.).The slewing drive can be customized to meet the special requirements for new energy and engineering machinery application. The initial set of double enveloping slewing drive at home is developed by us, which has been put into series production. SunSlew has built a long-term cooperation with some well-known corporations. Our products are chosen by customers abroad and home with high quality & good reputation.