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. ... Leggi di più
Mining And Geotechnical Drill Rig With Diamond Core / Twin Cylinder GY-300A/GY-300T CORE DRILLING RIG Multiple speed grades in forward & reverse revolving, meeting different drilling requirements. Long spindle ... Leggi di più
Geotechnical Exploration Drill Rigs For Borehole Core Drilling GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, portable, ... Leggi di più
100m Prospecting Borehole Drilling Equipment / Water Well Drilling Machine GY-100 PORTABLE DRILLING RIG Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, portable... Leggi di più