In order to make our vertical roller mill work normally, we should make out maintenance security operating system. At the same time it is necessary to equip with maintenance tools and lubricating grease parts.

After being used for some time, we had better to check out and timely change the wear parts such as grinding roller and ring, carefully check out the bolts and nuts. We should clean out the bearings of vertical roller without adding other impurities, otherwise it will shorten the working life of bearings.

As for the maintenance knowledge, it is gained from our technical personnel by analyzing the problems from customers. Accumulated multiple years’ conclusion, we have make the problems as the key condition to continuously improve our vertical roller so as to provide more reliable equipment for our clients.