MGQ-30 used in treating the disaster of landslide,rockslide so on,also used in rock anchoring,anchoring bar. MGQ-30 hydraulic anchoring drilling rig is mainly used in treating the disaster of landslide,rockslide so on,also used in rock anchoring,anchoring bar,strengthening retaining well,supporting in deep foundation pit,mini-pile hole drilling,hydrography well drilling and high pressure jet- ...