The paper introduced a new type of dump track for bottom dumping skip, and some issues need to be noticed in design are summarized.
介绍了一种新型的底卸式箕斗卸载曲轨，并总结了固定卸载曲轨设计中需注意的几个问题。
2
ABB's design and supply responsibilities include the bottomdump ore skips with inspection platforms, the rope deflection sheaves and a skip dumping system.