7 Steps for Monthly Maintenance of CNC Machines
- Clean the coolant tank and filters, and replace the coolant if required.
- Clean the electrical panel for dust and check all connections.
- Check electrical/oil hoses for cracks and replace them if required.
- Dismantle the chuck and drawbar and re-grease after cleaning.
- Clean spindle belt, replace if required. Clean spindle cooling fan.
- Check the 3-phase supply from the stabilizer, and adjust if required 415 volts.
- Check earth-neutral voltage <3 volts.