RU2498076C2 - Device for bottomhole overturning - Google ...
At the same time bases of the end head of the bottomhole conveyor and the drift belt conveyor are matched in the vertical plane and are equipped with cuts of the side (cross) overturning along the axis of the drift conveyor, besides, the length of the cut of the bottomhole conveyor is more than the width of the cut of the drift conveyor by the ...