The crusher is easy to operate. The simple and fast replacement of the knife, the wide structure of the flat knife is suitable for crushing large volume, thin-walled, and thin material products. Crushing efficiency. Equipped with electronic control safety design, the hopper adopts a double-layer structure, filled with soundproofing materials, and the motor is equipped with overload protection device. The power chain protection system ensures good safety and environmental friendliness of the equipment, saving electricity and durability. “