Characteristic: The 1. Han Yu crusher has 45 degree feed ramp, with replaceable lining plate, which can be opened by hydraulic device. 2. the thick impact device is fixed in the replaceable fixed seat. 3. all the liners are interchangeable. 4. forward rotor locking device: ensure the safety of rotor replacement personnel. 5. strong, strong bremsstrahlung shaft, replaceable hammer holder. 6. is suitable for disposal of waste or recycled material. 7. the shape of the product is good, and the proportion of needles is low.