9ZF-400 series of machines are mainly used to cut and grind corn stalks, bean stalks, cotton stalks, forage grass, other crop stalks, shoots, tea stalks and grape branches, as well as corn, soybeans and other cereals. The finished product is finer than other feed grinders, producing feed for cattle, sheep, horses, deer and rabbits, mostly for small and medium farms or household use. Can also be used as front end production of feed

The 9ZF-400 Hammer Grass Crusher is mainly composed of the housing, rotor assembly, screen, feeding device, frame and discharge device. The body and the rotor assembly together form the crushing chamber. The rotor assembly is the main working part and the crushing of the material is completed in the crushing chamber.