Large inclination belt conveyor is widely used for conveying bulk material in mine, metallurgy, construction, chemical, power, grain, and other industries. Because of the friction between material and belt, larger inclination will result in material sliding from the belt. As the result of this problem, the max inclination of common belt conveyor can only reach 18~20°. However, the inclination of special designed belt conveyor can reach 30~60°( including deep groove band conveyor, running ribbed belt conveyor), and even vertical elevation ( such as walled belt conveyor, press belt conveyor, pocket conveyor ).
NHI has been engaged in the study of large inclination belt conveyor since 1970s, and continuously supplied large inclination belt conveyors with good performance for the users.