roll crusher
This machine is for raw material grinding grinding equipment. Practice Roller ring is wear-resistant materials and alloy steel, iron and quenching process. Hardness respectively HRC60 can reach, 62, HRC48 degrees c, 55 degrees Celsius, Roller feeder with cloth on the roller ring width, not only can play the role, improve crushing fineness and broken, it also can make the roller production, effective solution wear uniform ring rolls among circle, slot phenomenon.