MGY-80 hydraulic anchoring drilling rig is mainly used in treating the disaster of landslide, rockslide so on, also used in rock APPLICATIONS:MGY-80 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 wall, supporting in deep foundation pit, mini-pile hole drilling, hydrography ...