Min. Order Reference FOB Price
1 Set US$15,000.00-40,000.00 / Set
Product Description
Product Parameters Wind pressure(Mpa) 1.2-2.46 Air consumption(m³/min) 10--20 Drilling diameter(mm) 115---150 Drilling depth(m) down 62m Once promotion distance(mm) 3000 Drill diameter(mm) 76 Skid compensation(mm) 1200 Maximum lift force(N) 26000 Guide shell pitch (°) ...