Water Well Diamond Core Drilling Machine Depth 1300m Deep Well Drilling Machine XY-44A/XY-44AT CORE DRILLING RIG Multiple speed grades in forward & reverse revolving, meeting different drilling requirements. ... Leia mais
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200m Spindle Type Deep Hydraulic Geotechnical Drill Rig Portable Description: Large torque, powerful drill in a light and small size. Multiple speed grades in forward & reverse revolving, meeting different ... Leia mais
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, ... Leia mais
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