Sugar Pulverizer The crusher uses the relative power of movable cutter heads to make the materials impacted by cutter blades, and then the materials are crushed under combined actions such as collision of materials. The crusher has the advantages of reasonable structure, less flying dust, high recovery rate of finished products, good working environment, direct discharging of crushed materials from a machine cavity and a separator, and various granule sizes which are available by displacing different screen meshes with different apertures.