Xuzhou Wanda Slewing Bearing Company is located in Xuzhou Jiang, which is the base of Chinese construction machinery.
Wanda is a professional manufacturer of slewing bearing and slewing drive, integrating R&D, design and production.
Our conpany has advanced induction quecnhing lathe, all the slewing bearings' raceway are processed bny surface induction quenching.
The hardness will assure in the range of 55HRC ~ 62HRC, and can reach to enough depth for quenching.
We can make the integral quenching of teeth, it is better used for the excavator slewing bearing.
Now we also supply the slewing bearing to XCMG, SANY and any other big company in China and foreign.
For the large size diameter three row roller slewing bearing is special suitable for the heavy duty machinery such as wheeled excavator, shio crane, ladly turrets etc.
We also get ISO9001:2015, CCS, SGS, we accept the third party inspection, our quality stand the test.
