30m Diesel Rotary Light Core Drilling Rig & Mining Drilling Rig For Geotechnical Survey WTY-30A LIGHT DRILLING RIG Small, light, easy to be dismantled and assembled. Good balance in size and drilling capacity, ... Διαβάστε περισσότερα
Water Well Diamond Core Drill Rig Machine Depth 1600m Water Brake System XY-5A CORE DRILLING RIG Multiple speed grades in forward & reverse revolving, meeting different drilling requirements. Long spindle ... Διαβάστε περισσότερα
Trailer Mounted Borehole Core Drill Rig / Water Well Drilling Equipment GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, ... Διαβάστε περισσότερα