1. The base of LM vertical roller mill should apply high-stardand cement and must be bury rabar and the threading pipe or cable ducts. After the cenment base is cast, there still must have a maintenance period of 15 days.

2. Equipped with 2 ~ 3 tons lifting tool, for LM vertical roller mill installation and maintenance.

3. The time that LM vertical roller mill from exworks to use beyond more than 6 months,hosting center axis system, transmission device, roller device and analysis oil pool should be clean and check. After the cleaning check finished, all the parts should coat enough lubricating oil.