Welding positioners are designed to position the part in the optimal welding position.It is a kind of welding auxiliary equipment, it was known as the three planes in welding auxiliary equipment with welding manipulator,welding roller bed.Welding positioner was designed with the development of welding industry mechanization, and automation.

In the slewing system, the worktable is fixed on the slewing bearing, and the worktable is connected to the support frame through the slewing bearing. This not only improves the rotation accuracy of the worktable, but also improves the rigidity of the worktable. The single row four point contact ball slewing bearing is composed of two races. It has a compact structure and light weight. The steel ball makes four-point contact with the arc track. XZWD slewing bearing according to the request of welding positioner, the recommended slewing bearing type is 012. 60. 2000.

Also if you need the slewing bearing for welding positioners, please tell me your request by email, we could recommend and design the most suitable slewing bearing for you.