China Manufacture 300m Water Well DTH Drill Rig Machine for Sales
Technical Parameters of FY300 Crawler type water well drilling rigtypeMW300The weight9TDimension4100*1950*2600mmThe hole diameter140-325mmDrilling depth300mOne-time advance length6.6mWalking speed2.5KM/HClimbing angles30Power85KWUsing air pressure1.7-3.3MPAAir consumption17-35Drillpipelength1.5m 2.0
