In the entire pellet production line, the kiln head necking down of the rotary kiln and the chiller is subjected to the worst working position in the production condition. Not only the temperature is high, but also the erosion is the most serious. For this case, our company specializes developed a kiln head necking, hopper material dedicated cast, its life has been greatly improved, from the original 6-8 months to the current 1.5 years, by the user's trust and praise.
