1.Vertical elevating 2.Big conveying capacity 3.High lifting height 4.Stable runnig, no ... and new. It is used widely in metallurgy, chemical industry, building materials, mine, grain and vegetable oil, food, fodder, plastic and ... widely used in mining, metallurgy, building materials, coal, hydropower and other departments2, To enhance the vertical block, granular, powder diffuse pressure does ...