What is Tunnel anchor drilling rig
Tunnel drilling rig (tunnel anchor drilling rig) is an engineering machinery equipment for tunnel work developed according to the new situation of modern tunnel construction.
According to the particularity of drilling and anchoring construction in the past, it is an engineering machinery equipment specially developed for drilling, anchoring and maintenance in the tunnel.
After the special improvement and upgrade of small mechanical equipment for drilling and anchoring operations in the past tunnel engineering, the tunnel drilling rig (tunnel anchor drilling rig) came into being. This kind of engineering machinery equipment not only has the function similar to the slope protection drilling rig, but also has the ability to drill holes, anchor and other operations in the tunnel. It can reduce the various cumbersome processes such as carrying scaffolding and dismantling scaffolding when drilling and anchoring in the tunnel.
