The rollers of Grinder mill are wearing parts, so its life is close to their using environment, in general, roller able to use 15 days to 10 months, so we recommend that you periodically do a good job on these easily damaged pieces of maintenance and maintenance.

Grinder mill Maintenance and Repair:

1. prior to installation of the equipment, all the people who will be assigned to operate the equipment have to be technically trained to know the principle and rules of operation. Someone should be specially selected and put in charge of the operation.

2. To ensure normal operation of the mining mill equipment, a manual containing strict rules and procedures for its operation, maintenance and repair should be well prepared and followed. Tools, replacement parts for maintaining, repairing and lubricating oil and grease must be available for immediate use.

3. After a period of usage, the equipment should be checked, to replace worn-and-torn parts such as rollers, rings and shovels. Be sure to fasten connecting-bolts, nut collars to fix rollers properly. Be sure to lubricate the parts sufficiently.

4. Roller should be replaced after 500-hours use. Check and wash bearings in them and replace broken ones, and then fill enough oil and grease (with oil-pump or grease-gun).