1. Frequently check the fastening of each component to prevent it from loosening and falling off and damaging the machine.
2. The oil injection holes should be refueled frequently, and the bearing parts should be cleaned and filled with lithium-based grease every six months.
3. When shutting down for operation, the machine should be idling for a period of time, blow off the remaining material in the machine, and then shut down.
4. When the machine is not in use, the sundries outside the machine should be removed, all rotating parts should be filled with grease, and stored in a warehouse with dry air and no corrosive gas.