Based on the advanced technology from home and abroad, the ZLHM ring die pellet mill adopts mosaic rotating roller plant, all the functions have reached international advanced level. Equipped with overload protection system, the mill can go smoothly with low noise, more safe and reliable. The Large diameter conditioner makes the raw materials quickly and fully aged. Then the pellets become more smooth and moderate hard. The shaping rate is more than 98%. The wear rate of the machine is lowest. The feeder consists of speed-adjusting motor, which can meet different kinds of production needs.