Min. Order Reference FOB Price
1 Set US$31,000.00-35,000.00 / Set
Product Description
GL300B Crawler Type Water Well Drilling Rig Main Specification of GL300B Crawler Type Water Well Drilling Rig Main Parameter Max. Drilling Depth 300m Drilling Hole Dia. 105-273mm Working Pressure 1.2-3.5Mpa Air Consumption 16-55m3/min Drill Pipe Length 3m Drill Pipe Dia. ...