The maintenance of CNC vertical lathe is the key to maintaining its normal operation and extending its life. The following are the main maintenance parts of CNC vertical lathe:

1. Spindle and spindle bearings: The spindle is the core component of the CNC vertical lathe. The spindle bearings need to be inspected and maintained regularly, including adding lubricating oil, cleaning impurities and regularly replacing the bearings, etc., to ensure the good operation and accuracy requirements of the spindle.
2. Guide rails and guide rail sliders: Guide rails and guide rail sliders are important components of CNC vertical lathes. They need to be regularly cleaned, lubricated, and checked for wear. If necessary, apply a hardened layer or replace the slider to maintain movement. precision and reduced friction.
3. Transmission system: including spindle transmission and feed shaft transmission, etc. CNC vertical lathes regularly check the wear of transmission parts, such as belts, chains, gears, etc., and lubricate and replace them to ensure the reliability and accuracy of the transmission.
4. Cooling system: The cooling system of the CNC vertical lathe is used to cool and lubricate the cutting area. It is necessary to clean and replace the coolant, and check whether the cooling water flow and nozzles are normal to avoid overheating and reduction in cutting quality.
5. Circuit system: Regularly check and clean the circuit system. CNC vertical lathe includes checking whether the cable connection is loose, the electrical connection of the power supply and the controller, to ensure the stability and safety of the electrical circuit.
6. Protective covers and protective devices: CNC vertical lathes check whether the protective covers and protective devices are intact to ensure their normal operation, prevent chips and coolant from entering the machine tool, and at the same time protect the safety of operators.
7. Lubrication system: The lubrication system of the CNC vertical lathe requires regular maintenance and replacement of lubricating oil to ensure the lubrication of each component, reduce wear and friction, and improve the life and stability of the machine tool.

The specific conditions of the maintenance parts may vary depending on the CNC vertical lathe model and manufacturer. When performing maintenance, you should refer to the user manual and maintenance guide of the CNC vertical lathe, and operate according to the prescribed maintenance cycles and methods to ensure the normal operation and processing quality of the machine tool.