The spherical pressure welding maintenance-free rotational device is made by special materials, and it overturns traditional transmission model to make the opening-closing operation of the products more flexible and lighter.
The conductive system adopts contactless connection mode in the whole process, which solves the overheating problem of conductive system effectively.
The rotating element adopts duplex bearing structure, which can increase the flexibility of product and extend its service life.
For steelwork, we adopts stainless steel materials or do galvanized processing on its surface to increase its anticorrosion property.
Technical data

The conductive system adopts contactless connection mode in the whole process, which solves the overheating problem of conductive system effectively.
The rotating element adopts duplex bearing structure, which can increase the flexibility of product and extend its service life.
For steelwork, we adopts stainless steel materials or do galvanized processing on its surface to increase its anticorrosion property.
Technical data
