Hammer crusher is mainly by impact to crush the material.
Material into the hammer mill, suffered shattered by the
impact of the high-speed rotary hammer, the crushed material,
obtained from hammer broken hammer kinetic energy, from high
speed toward the body flap, screen, meanwhile material impact
each other, have been broken many times, the clearance of the
material is less than the bar, from the eduction in
clearance, individual large material, on the bar again by the
impact of the hammer head, Grinding, extrusion and crushing,
the material is hammer break machine hammer from the gap
extrusion. To get the granularity you need.