Geotechnical Water Well Drilling Machine For Borehole Core Drilling With Mud Pump GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2-wheels ... Lire la suite
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, ... Lire la suite
Engineering geological core drilling rig Drilling Rig for Borehole Core Drilling, Water Well Drilling GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different ... Lire la suite
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... Lire la suite
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. ... Lire la suite
Diesel Engine Geothermal Drilling Equipment For Soil Testing , Mud Rotary Drilling Function: 1. Core drill and sampling such as soil investigation, shallow depth mineral exploration 2. Small diameter bore hole ... Lire la suite
Water Exploration Portable Core Drilling Equipment With Diesel Engine GY-50-1 PORTABLE DRILLINLG RIG Rotary drilling and cable percussion drilling function. 2-wheels trailer, portable, easy to move by towing ... Lire la suite
