high efficiency 200m crawler borehole water well drilling rig SLY200
This machine has the character of light,high efficiency,multi-function.According to different conditions,it uses air,foam or slurry to rotate and drill.
it is widely used in industrial and agriculture water project,drill water well,inspect well and other exploration borehole.which especially used for drilling geothermal heating stove.
drill rod length:3m
drill rod diameter:76mm
climb ability:25 degree