此装岩机具有效率高、结构紧凑、应用范围广等特点。用于巷道掘进中配合矿车进行装岩。不仅可以在30 ℃ 以下上山、下山巷道装岩，还可以进行掘进工序的平行作业，提高掘进速度，是实现巷道掘进机械化的主要机械设备之一。
     The Scraper Ramp has the feafures of high efficienCy，COmpact construction and wide-
spread applicationS．They are mainlv used for loading cars in the drift．They COUld be used not only for ramping in the horizontal drift，but also on the slope below 30· and for the parallel combining works too，to improve the drifting speed．it iS a main mechanical equipment to realize the mech- anization of drifting．