Ball mills are suitable for cement raw meal preparation and cement grinding, and can also be used in metallurgy, chemical industry and other industries. The diameter 3M, 3.5M edge transmission pipe mill adopts the static and static pressure main bearing, the static pressure start, the dynamic pressure operation, improves the bearing life of the axle bush; the joint of the small gear and the shaft adopts the expansion joint, which is convenient for disassembly and disassembly; the large gear adopts the dry oil spray lubrication, reduces the wear and reduces the leakage appearance.
