At present, most of the domestic and imported excavators are using slewing bearing, slewing bearing is widely used in the field of machinery, MERYDOM is a business partner of XCMG and Sany. Slewing bearing is a common component to bear axial force, radial force and overturning moment at the same time , it is also the first choice in mechanical area as. As a leading supplier of slewing bearing, MERYDOM implement very strict quality control system to ensure the stable operation in engineering machinery.

The slewing support used by the excavator needs to achieve the rotation of the device through rotation and friction, which can bring mechanical rotation in the excavator and provide support.

At present, excavators in accordance with industry standards, most use 760 slewing bearings, specific parameters according to customer can be customized.

Because there are certain defects in the slewing support of the excavator, oil leakage will occur every once in a while.The slewing bearing of the excavator needs to be checked regularly on time to see if there is oil leakage, and lubricating oil is added every 100-500 hours to ensure the stable operation of the slewing bearing for the excavator.

http://www.cnslewingring.com/