Our sandvik mh620 hard-rock miner is an electrically powered and crawler-mounted roadheader that is engineered to excavate roadways and galleries. This heavy-duty machine has a powerful transversal cutter head mounted on an extremely robust telescopic boom. It is designed to excavate rock with high compressive strengths.
The mt620 is available as plc (programmable logical controlled) or hydraulically controlled machine.
advantages
designed for economical excavation of rock exceeding 120 mpa uniaxial compressive strength to minimize operating costs
hydraulically stabilized telescopic cutter boom offers optimum cutting power
spraying systems efficiently suppress dust and cool cutting tools
icutroc system offers low cutting..

Our sandvik mh620 hard-rock miner is an electrically powered and crawler-mounted roadheader that is engineered to excavate roadways and galleries. This heavy-duty machine has a powerful transversal cutter head mounted on an extremely robust telescopic boom. It is designed to excavate rock with high compressive strengths.
The mt620 is available as plc (programmable logical controlled) or hydraulically controlled machine.
advantages
designed for economical excavation of rock exceeding 120 mpa uniaxial compressive strength to minimize operating costs
hydraulically stabilized telescopic cutter boom offers optimum cutting power
spraying systems efficiently suppress dust and cool cutting tools
icutroc system offers low cutting..