The system is applied in friction welding machine. Its main functions are as follows.
1 Fast, slow and friction feeding, upsetting, pressurizing and restoring of the pushing cylinder.
2 Clamping and releasing of clamp turning cylinder
3 Braking and releasing of brake cylinder
4 Cooling and lubrication of principle axis inside the mainframe
There are single/double clamping and single/double friction according to the size of the welding component and upsetting strength of the pushing cylinder.
Circuit of the system has reasonable design and compact structure, able to realize long term non-failure reliable performance.
We have been supplying hydraulic stations with upsetting strength from 2.5T to 132T to our customers, meeting all their requests.