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MB700

Former name: ABM 30 The Sandvik MB700 bolter miner series is designed for high-performance mineral production in board and pillar operations. Optimum comfort for operators due to a fully shielded cutting area. High performance and safety due to simultaneous cutting and bolting. Three machine height models available. The machines are certified to be used in coal and softrock mines, according to local regulations. Features and values Fully supported roof with support canopy behind the cutter drum, shielded bolting platforms - optimum operator safety and comfort High cutting capacity One independent cutting-loading-conveying unit placed on a longitudinal slide for best loading efficiency of up to 25 tons/min Integrated radio-remote and control system No movements of crawler tracks during sumping and cutting action Automatic cutting cycle gives optimum operation and machine utilization Optional automatic bolting operation with bolt magazine

Models MB730 MB750 MB770 Dimensions Machine weight 115 t (127 tn) 120 t (132 tn) 125 t (138 tn) Machine length 12.36 m (40 ft 7 in) 12.36 m (40 ft 7 in) 12.36 m (40 ft 7 in) Machine height 2.6 m (8 ft 6 in) 2.85 m (9 ft 4 in) 3.1 m (10 ft 4 in) Cutting and bolting profile Width 6.6 / 7.2 m (21.6 / 23.6 ft) 6.6 / 7.2 m (21.6 / 23.6 ft) 6.6 / 7.2 m (21.6 / 23.6 ft) Height 2.8-3.9 m (9 ft 2in-12 ft 8 in) 3.80-4.5 m (12 ft 6in-14 ft 8 in) 4.0-5.5 m (12 ft-18 ft) Bolting rigs 2 2 2 Sump distance 1.0 m (3 ft) 1.0 m (3 ft) 1.0 m (3 ft) Installed electric power Total installed power 636.75 kW (854 HP) 636.75 kW (854 HP) 636.75 kW (854 HP) Cutter motor 315 kW (422 HP) 315 kW (422 HP) 315 kW (422 HP)
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