1. Simple structure. The transmission mechanism of the machine is simple, and the vulnerable parts are only rotors and lining plates Some can be used for a long time without failure, and the machine can be quickly and skillfully used with simple operation. 2. Under the same production capacity, due to its compact structure and lighter weight than other types of choppers This installation is convenient. The installation space and foundation are small and can be installed on the ground. 3. Large crushing rate, good crushing effect for large and medium-sized raw materials 4. The particle size of crushed products can be adjusted. According to the number of rotations of the rotor, the thickness, number and layers of hammers to adjust the particle size composition of the product in a wide range. 5. Stable operation and low noise during crushing. 6. Compared with other crushers, it is more suitable for material humidity.