1.The applications of KQZ-180D pneumatic water well drilling rig KQZ-180D pneumatic water well drilling rig is suitable for drilling and geothermal drilling. It has the advantages of large diameter, deep drilling, fast track, flexible movement and wide use. 2.The specifications of KQZ-180D pneumatic water well drilling rig Drilling hole diameter 100-219mm Drilling depth 150m Drilling angle ground to 45-90° Feed stroke 1500mm Motor power 7.5kw Rotary speed 0-78rpm Wind pressure 0.8-2.1mpa Air consumption 13-21L/min Gross weight 600kg
