Slewing Bearing for Excavators, Medium Duty Cranes

We apply a variety of cutting-edge technologies to our slewing bearing worm drive, Rotary table for automation line, rotating table that solve many problems in practical applications. Our company is engaged in foreign trade and export for a long time. Our company has a bright future and the development of products needs your participation and cooperation. We keep our promise, have no excuse, dare to innovate and never say die. We believe that behavior determines action, action determines result and ability determines identity.

Production Description

Coresun Drive 21 inch products are usually used for large excavator and crane,because SC21 slewing drive has higher holding torque and tilting moment, it is the key point of heavy load equipment.Coresun Drive have improved the performance of worm shaft and end cap for 8 bolts to ensure the full strength on axis load for worm shaft side to add using life of slewing drive.

Coresun slewing drive advantage

SC series of products are the updated models of SD slewing drive. Reasonable and precise sealing structure are satisfied by the customers

Hourglass worm slewing drive is designed with much tooth contact surface between the worm and gear. The slewing bearing is machined by quenching treatment with stronger hardness, abrasive resistance and use life

Coresun use framework oil sealing on SC series of slewing drives. The sealing is made up of double lip arrangement, high quality steel and NBR. So SC slewing drive has the higher IP class.

SC slewing drive has the strong tilting moment torque and static self-locking function

Coresun Products Application

Coresun Drive product related certificates of ISO and SGS

Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for Slewing Bearing for Excavators, Medium Duty Cranes. We have rich manufacturing experience and perfect testing methods. After long-term unremitting efforts, our company has established a good reputation, stood out among the peers, and won the trust and support of our customers. We integrate modern technology into the entire process of enterprise technology production and operation.