Hoist (mining) - WikipediaIn underground mining a hoist or winder is used to raise and lower conveyances within the . over a sheave wheel and down where they connect to the conveyance (cage or skip). . Balanced friction hoists are not suitable for hoisting from multiple loading pockets on different horizons within a shaft, and are generally not.difference of cage and skip mining,difference of cage and skip mining,The Components of a Mine Shaft: Mine Skips, Cages, Vents and .Underground mining requires a shaft to provide access for miners and equipment . the drifts for loading into the skip that then moves up the shaft to the surface. . There are different types of mining skips, each with specific capacities and sets.
difference of cage and skip mining