... shaft and screw shaft hanging slider connected with the demolition spiral, do not have Mobile drive unit, demolition of hanging ... power, metallurgy, coal, grain and other industries, for horizontal or inclined conveyor dust, granular materials and small block, such as ... 6306304506016025.9LS-8008005004522336LS-100010005603530448LS-125012506303045873.3 LS series screw conveyor for powdery materials