... tilt and vertical transportation 3.Strong transpo conveyor system used in mine(1)Classification:Conveyor can be horizontal, tilt and ... bucket elevator, overhead conveyors and so on.(2)Used in:Belt conveyor is widely used in mining, gravel field, metallurgy, building materials, chemical ... of materials, such as coal, gravel, sand, cement, fertilizer, and grain. Sent material temperature is less than 60 ° ...