There are many factors that affect the life of the mill, for example,The operator to arrange for professional training for correct operation, Pay attention to stop the closure order,Maintaining regular lubrication,Regularly check the parts of the mill，Do conservation regularly.

However, the correct method of operation of each mill use is essential, and good habits can extend the life of the mill.

But customers still have to keep in mind that any one type of mill should be regular maintenance, so our production, equipment life will be more durable.The little detail that determines our success or failure.

Vertical milling machine is kefid to solve industrial mill output, energy consumption and higher technical problems in the absorption of European advanced technology combined with kefid for many years advanced mill design and manufacturing philosophy and market demandon the basis of after years of painstaking research and innovation to create a large grinding equipment.
LM series vertical milling machine (vertical mill) set of crushing, drying, grinding, classifying, and conveying in one, with a small footprint, simple process, high grinding efficiency, low energy consumption, noise, drying capacity and easy adjustment of product fineness, dust pollution and easy maintenance, reliable operation and other characteristics, especially in large-scale grinding process, and can meet customer demand, the main technical, economic indicators have reached international advanced level. At present, the LM vertical milling machine is widely used in metallurgy, electric power, cement, chemicals, ceramics, non-metallic minerals, plant desulfurization, slag, slag, slag, coal, cement clinker, glass, quartz, limestone and other industries large-scale material grinding and fine grinding process.