Min. Order Reference FOB Price
1 Piece US$15,000.00-23,000.00 / Piece
Product Description
Product Description HW-412A/412A-1 Separated DTH Surface Drill Rig HW412A/HW412A-1 is based on the original 410F machine, which has been upgraded and optimized by Hengwang to maximize the function of lifting the rig. The plunger motor is used in the moving parts, which greatly prolongs the ...