Impact crusher features: 1. It has a big feeding mouth, high crushing chamber, high adaptability of the material hardness and a small number of stone powders. 2. The gap between the impacting plate and the plate hammer is convenient to adjust so that it can effectively control the discharging granularity and the particle shape is good. 3. It has a compact structure and strong rigidness, and the rotor has big rotational inertia. 4. It adopts high chromium plate so that it has shock resistance, abrasion resistance, and big impacting force. 5. It adopts no key links so that it is convenient for maintenance and repair and economical and reliable.