Rasping machine widely used in starch production to break the material.

It is made of stainless steel, the rotor is forged by special stainless steel. The rotor is forged by special stainless steel on which hundreds of files are installed. The reversible files is specially designed with a thickness of 1.25mm. Files are assembled between two conical plates, fixed by pins, installed in the cone-shaped grooves, easy for changing.

This rasper is compact with high rotary speed (100m/s in linear velocity, relative speed 2200r/min), The material coming out from the rasper is fine, well-distributed and fully extracted.