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MT300

Former name: Alpine Tunnel Miner ATM 75 The Sandvik MT300 series tunnel miner is a compact and robust heavy-duty roadheader in the 50 ton class. MT300 is extremely versatile and can be used in various applications in mining and tunnelling. It is suitable for hard-rock applications in all underground excavation. Especially suitable for water tunnels, road tunnels, mining of coal, potash and other minerals to name just few examples.
Features and values Fully proven in various materials with an unconfined compressive strength of up to 100 MPa U.C.S. Easy and rapid assembly and disassembly through modular design Proportional load sensing hydraulic system for optimal energy utilization Models MT340 MT360 Dimensions Machine weight 56 t 57 t Machine length 13.1 m 13.3 m Machine height 2.5 m 2.5 m Cutting profile Cutting height 4.87 m 5.06 m Cutting width 7.45 m 7.60 m Electric power Total installed power 350 kW 350 kW Cutter motor power 200 kW 200 kW
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