Conveyor Belts Keep Industry in the Loop | Storee ConstructionDec 16, 2015 . Conveyor belts have been around for more than a century. . assembly line, canvas and leather conveyors had been used in coal mining.conveyor belts used in mining metallurgy coal blogs,Coal Mine Conveyor Belting - ThomasNetCustom manufacturer of hybrid, metal & plastic belting for use with conveyors in coal mines. Specifications of belts include 1/2 in. to 4 in. roller diameter, 1/4 in.
conveyor belts used in mining metallurgy coal blogs