Continuous miner with roof bolter MB650

Sandvik MB650 is a bolter miner designed for roadway development. Flameproof-approved (FLP), it is a wide-head continuous miner with capabilities for cutting, loading, ground support and face ventilation. Fully supported roof coverage The support canopy behind the cutter drum provides full roof support for operators. Innovative cutting cycle Guaranteed smooth floor conditions are created by the fully programmable cutting cycle. Push button control Experience electronic roof bolter stations with push button control for easier operator handling. Sandvik MB650 is a flameproof-approved (FLP) bolter miner designed for roadway development. It is basically a wide-head continuous miner with special design features for cutting, loading, ground support and face ventilation. Country-specific FLP certifications by various international approval authorities are also possible. Advantages Fully supported roof for operators due to support canopy behind the cutter drum Automated, programmable cutting cycle guaranteeing smooth floor conditions Push button controlled roof bolter stations (electronic over hydraulic) providing ease to operators Low cutter head rotation speed to reduce dust generation Technical data Cutter motor power - 270 kW Electric power supply - 1,000 V Ground clearance - 270 mm Ground pressure - 0.22 MPa Installed power - 546.75 kW Loading capacity - 25 t/min Cutting height - 2,800 - 4,500 mm Cutting width - 5,200 - 5,600 mm RPM of cutter drum - 25.6 rpm Max. tram speed - 15 m/min