1. Regularly clean the equipment to keep it clean inside and outside.

2. When repairing the machine, ensure that the machine is in a stopped state, turn off the power and air sources, and hang warning signs to avoid safety accidents caused by sudden machine operation.

3. When repairing the machine, it is strictly prohibited to strike bearings and other precision components.

4. When repairing the machine, its precision components should be marked to avoid confusion during assembly.

5. It is strictly prohibited to change the relative position or clearance of internal parts of the machine to avoid damaging the parts during machine operation.

6. For some easily damaged parts, they should be handled with care during maintenance and disassembly.

7. Regularly check the spacing between pulleys, the degree of belt wear, and whether the locking bolts are loose.

8. Regularly check the bearings for jamming or abnormal noise, and if so, replace them with bearings of the same model.

9. Regularly check the insulation condition of external circuits to avoid electric leakage and the risk of electric shock.

10. Check whether all display instruments, meters, operation buttons, and emergency stop buttons are normal.

11. Regularly inspect the motor for aging and damage to its wiring, as well as cracks in the casing. If any, replace it.

12. Regularly replace aged electrical components.

13. Use a vacuum cleaner once a week to clean the dust and metal solids inside the distribution box to avoid poor contact or short circuits.

14. A standardized maintenance plan should be developed and implemented according to the plan. A dedicated person should be assigned to execute it.

15. Main reducer: Replace lubricating oil every 5000 hours: gear oil with ISO-220 # viscosity