This belt conveyer has been widely used for transferring loose or lump materials in the industries of mining, metallurgy and coal with many features of its large capacity, simple structure and easy maintenance. According to different transferring requirements, the transferring systems can be single belt conveyer, multi-conveyers or from the horizontal or slope conveyer with other equipment, which can meet the needs of different production line. This belt conveyer can be operated under the circumstance temperature of ranging from -20℃+40℃; the temperature of transferred materials is lower than 50℃.