... and vertical transportation 3.Strong transpo conveyor system used in mine(1)Classification:Conveyor can be horizontal, tilt ... conveyors and so on.(2)Used in:Belt conveyor is widely used in mining, gravel field, metallurgy, building materials, chemical industry, mineral processing ... meter, easy to dig a powder, granular, small block of low-abrasive materials and bags of materials, such as coal, gravel, ...