Zys Turntable Slewing Ring Gear Slew Bearing for Excavator and Crane

The excellent technology and perfect craftsmanship make our China slewing gearbox, autorotation gear, horizontal and elevation slew drives always in the directing position. We know that we need to scientifically grasp the characteristics of the times and improve the core competitiveness of enterprises through the innovation of new technologies in order to win market competition. With many years of experience, we have researched and developed a series of products which sell not only extraordinary well in the domestic market but also have a good reputation in the international market. In the near future, we will keep renewing our technology and updating our products to meet the needs of customers.

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

The success of our company is that our Zys Turntable Slewing Ring Gear Slew Bearing for Excavator and Crane is of high quality, safe to use, and have earned the confidence of customers. We adhere to the business philosophy of technological innovation and forge ahead. We are willing to work together with friends at home and abroad to develop better products to serve our customers. Our company pays attention to the construction of enterprise culture, enriches employees' spare time cultural activities, actively cultivates young reserve talents and continuously pours vitality into the development of the enterprise.