... quality and high performance Energy-saving ball mill/high quality ball mill features: This machine changes the intrinsic grinding ... on to a basal plane once only. Using biserial roller axletree with centripetal spherical support of the host axletree ... .5Weight (t): 3.6 Other models of high quality ball mill:Φ900x1800,Φ900x3000, Φ1200x2400, Φ1200x3000, Φ1200x4500, Φ1500x3000, Φ1500x4500, Φ1500x5700, Φ ...