... horizontal,tilt and vertical transportation 3.Strong transpo conveyor system used in mine(1)Classification:Conveyor can be horizontal, tilt and vertical transmission ... , plate conveyor, scraper conveyor, bucket conveyor, bucket elevator, overhead conveyors and so on.(2)Used in:Belt conveyor is widely used in mining, gravel field, metallurgy, building ... 15-30 1.3-2.0 200-400 conveyor system used in mine