Min. Order Reference FOB Price
1 Piece US$27,000.00-27,500.00 / Piece
Product Description
DH-350S water well drilling rig The weight(T) 7 Drill pipe diameter(mm) 76-89 The hole diameter(mm) 105-325 Drill pipe length(m) 3-6 Drilling depth(m) 350 Axial pressure(T) 5 Boosting power(T) 16 Power head travel(M) 6.6 Walking speed(km/h) 2.5 Maximum turning torque(Nm) 8800 ...