Purchase Qty. Reference FOB Price
1-2 Pieces US$8,000.00
3-19 Pieces US$7,900.00
20+ Pieces US$7,800.00
Product Description
350m Drilling Depth Crawler Type 140-305mm Boreole Diameter Drilling Water Machine With 76mm 89mm 102mm Drill Pipe YDL-350 drilling rig is a mechanical top drive drilling equipment integrating water drilling and air drilling, which solves the difficulty of drilling with air DTH hammer for soil gas ...