Min. Order Reference FOB Price
1 Piece US$250,000.00-350,000.00 / Piece
Product Description
Hydraulic Underground Fan Hole Drilling Jumbo/Drill Jumbo/FHD Mining Jumbo/Drilling rig Jumbo/Rock drill Jumbo/Hole Drilling Jumbo GP71 Hydraulic drilling jumbo is the first choice for no sill pillar and high sublevel caving technology in metal mine. The jumbo can meet the specific drilling ...