The underground jumbo drill rigs from FUCHENG are used for blast hole drilling in underground mining and tunneling. The jumbo drill machine is equipped with up to four booms, covering cross sections from 6 m2 to 206 m2. We offer underground jumbo drill rigs with our reliable Direct Control System, DCS, or YwwELCDsP5jI K313 Underground Mining Drill Rigs and Tunneling Jumbo is applicable for tunneling of hard rock mines with a section of sq. m., designed exclusively for concurrent anchor bolt driving, capable of drilling a 2.2m-deep anchor rod hole in a 4m-high roadway. quick and safe driving in a narrow roadway. Technical Parameters of KJ313 PGoxh1466MBn High Efficiency, Large Torque, Low Noise and Light Weight Hydraulic Roof Bolters for Underground Coal Mines, Gold Mines/Mining Equipments/Machine,Roof Bolter, Roofbolter についての詳細を検索 High Efficiency, Large Torque, Low Noise and Light Weight Hydraulic Roof Bolters for Underground Coal Mines, Gold CsxLI3MSNF4o China CE, Explosion-Proof Patent Certification, One-Piece Molding Is Not Easy to Produce Cracks, Professional Underground Transportation Equipment, Scraper Conveyor, Find details about China Conveyor, Scraper from CE, Explosion-Proof Patent Certification, One-Piece Molding Is Not Easy to Produce Cracks, U1FwXa0Jjs1I
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