How to lubricate the sheet slitting line machine？

During the operation and use of the slitting line, we need to maintain the hydraulic system and some components in order to increase the service life of the machine. So today let us talk：

• The rollers and some corresponding parts in the slitting machine must be lubricated, usually three times a week. In addition, the upper and lower knives should be lubricated with butter, which is also done three times a week.