Wide range: widely used in livestock, poultry and aquatic granule crushing Unique design: unique design of feed roller, fast roller, slow roller structure The principle is reasonable: the differential principle is adopted to achieve crushing and feeding, and the grading is less Uniform: Feed roller frequency conversion drive, automatic uniform feeding Easy maintenance: SKF, reliable performance, easy operation and maintenance Meet a variety of needs: according to different crushing size requirements, can be equipped with special tooth shape crushing roller