Cement mills are generally used to grind material *4inch and finer, down to the particle size of *0 to *5 microns. Toachieve a reasonable efficiency with cement mills, they must be operatedin a closed system, with oversize continuously being recalculated backto the mill to be reduced.
Cement mill is widely used for milling various kinds of ores or rocks in metaland non-metal mining and building material industry.The main bearing of the cement mill with the shell diameter *******0mm is spherical linerbearing; for the shell diameter ***0mm, the main bearing is completelyclosed self-aligning **0°bearing with strong alloy of high lead and lowtin with low hardness, underneath laid with cooling copper piping fullof water The bearing is of static pressure structure with high and lowpressure united oilubricating system.

Cement mill is the main equipment for power milling raw materials and chamotte in cement plants, it can be used for open-flow powder milling system and circle-flow powder milling system with powder dressing machine, it can be also used for powder milling medium hardness materials and other materials can be milled in metallurgy, electric power, chemical industry and other industries.