Proper installation methods slewing

Slewing bearing when installing a lot of attention, the installation process if there is a little problem or defect will affect the

Slewing ring work. So, how do slewing ring is installed correctly?
1, the mounting surface of the oil slewing take responsibility, paint and other foreign matter should be cleaned up.
2, the installation slewing to ensure the model is correct.
3, the installation does not match if there is a place, can be filled with material, can not be fixed by welding.
4, in the screwing can not click on tightening and want to complete three steps, the first to wring 30%, 80% of the screw, the last in

Tighten.
The above description is the correct method of installing slewing ring, everyone in the installation method you want to follow this, we will be able

Installed slewing bearings, slewing but also to protect the safety at work.