A pressure roller for semi-automatic material shredding has a wear-resistant insertion device, each of which is embedded on the surface of the roller and extends to the outer part of the roller; a mill; There's another way.

摘要

A pressure Roller for use in semiautu00f3gena grinding Materials, which has an external surface that has a set of wear resistant Inserts.Each insert embedded in the surface of the Roller and extending Inward from the Outer section of the Roller; a Mill; and a method.