1. Hydraulic system

CNC lathe hydraulic pump should be selected variable pump, in order to reduce the hydraulic system heating tank installed in the filter, should be regularly used or ultrasonic vibration cleaning. Common failures are pump body wear, cracks and mechanical damage, at this time generally must be repaired or replaced parts.

2. Air pressure system

The pressure system of the CNC lathe used for tool or workpiece clamping, the safety protection door switch and the chip discharge pressure system of the spindle cone hole, and the water filter should be regularly added water and cleaned regularly to ensure the sensitivity of the pneumatic components in the moving parts. Spool action failure, air leakage, pneumatic component damage and action failure and other failures are caused by poor lubrication, so it is necessary to regularly clean up the oil mist. In addition, the tightness of the pneumatic system should be checked frequently.

3. Lubrication system

cnc machine tool CNC lubrication system includes machine guide rail, transmission gear, ball screw, spindle box and other lubrication. The filter in the lubrication pump needs to be cleaned and replaced regularly, and replaced once a year.

4. Cooling system

CNC lathe cooling system its effect on tool and workpiece cooling and chip. Coolant nozzle should be cleaned regularly.

5. Chip removal device

The chip removal device of CNC lathe is an independent function of the attachment, which is mainly to ensure the smooth progress of automatic cutting and reduce the heat of CNC machine tools. Therefore, the chip removal device should be able to automatically remove chips in time, and its installation position should be as close as possible to the cutting area of the tool.