Raymond milling equipment The high pressure suspension roller mill has 1000-1500 kilograms of high pressure spring mounted on the roller hanger. After starting work, the mill roll revolves around the spindle, and under the action of high-pressure spring and centrifugal force, rolls close to the grinding ring. The rolling pressure of the mill is 1.2 times higher than that of the Raymond powder machine under the same power condition, so the output is greatly increased. When the grinded...