Borehole And Light Soil Small Drilling Rig 30m Diesel Engine Core Drilling Rig WTY-30A LIGHT DRILLING RIG Small, light, easy to be dismantled and assembled. Good balance in size and drilling capacity, 30m ... Διαβάστε περισσότερα
4 Inch Diamond Core Drill Bit For Limestone Drilling Welding Machine Diamond Tip Drill Bit Q series core bits Size O.D I.D Availability mm mm Imp. S.S T.C. PDC TSP E.P. AQ 47.75/47.50 27.10/26.85 √ √ √ √ √ √ BQ ... Διαβάστε περισσότερα
Multi-Function Hydraulic Core Drilling Rig / 300m Crawler Rock Drill CYG-300 HYDRAULIC CRAWLER DRILLING RIG 1. Multiple functions, can do mud rotary drilling, air compressor DTH drilling. Can do core drilling, ... Διαβάστε περισσότερα
Water Core Portable Borehole Drilling Machine 100m For Prospecting GY-100 PORTABLE DRILLING RIG Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, portable, easy ... Διαβάστε περισσότερα
300m Hydraulic Core Drilling Rig For DTH Mud Rotary Drilling CYG-300 HYDRAULIC CRAWLER DRILLING RIG 1. Multiple functions, can do mud rotary drilling, air compressor DTH drilling. Can do core drilling, fast ... Διαβάστε περισσότερα
CYG-300 HYDRAULIC CRAWLER DRILLING RIG 1. Multiple functions, can do mud rotary drilling, air compressor DTH drilling. Can do core drilling, fast bore hole drilling as well as geotechnical testing such as SPT*. ... 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
