... all sorts of grain. Crusher1.product structure and working principleThis machine is composed of the motor, rotor cutters, spiral shell, ... put clean place. Abvance(3). Should check before starting the machine without foreign body, fasteners and within the firm, such as ... 8). No drunken, those duties, excessive fatigue homework alone.(9). The machine to work after 200 hours should check the rotor wear ...