Split Set Friction Bolt Roll Forming Machine

We can supply the complete producing lines for split set friction bolt machines,including roll forming machines,steel ring machine,welding machines and bearing plate machines.

Specfication of Split Set Friction Bolts

The split sets Friction Bolts are the most basic part of the roadway support in mining. Reinforce the surrounding rock of the roadway so that the surrounding rock can Stablize. friction bolts are now used in mines,strengthening slopes, tunnels and dams industry.