20mm Mining Full Thread Rebar Rock Bolt Factory

Right-handed anchor rod is also called equal-strength threaded steel anchor rod, which is a tool for measuring anchoring force. It has the characteristics of small size, light weight, convenient carrying, simple operation and safety. It is widely used in supporting operations of various tunnels such as coal, tunnels, mine tunnels and underground engineering surrounding rocks, which can ensure the stability of mine tunnels and underground engineering surrounding rocks. Product Description   Threaded Rebar Bolts(mining threaded steel rock bolt) are mainly used in mines where rock formations such as coal mines are not hard enough. bolts are generally used together with anchoring agents to achieve end anchoring or full anchoring in mines.   ANTO mining rebar rock bolt is made of high-strength HRB500 or HRB600, which can provide high load-bearing capacity to protect mine safety.Compared with other bolts, it can be in…