1. Hydraulic system

Numerical control parts processing equipment 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 faults are pump body wear, cracks and mechanical damage, generally must be repaired or replaced at this time.

2. Air pressure system

Numerical control lathe pressure system, safety protection door switch and spindle cone hole chip removal pressure system, water filter for tool or workpiece clamping should be regularly added water, regular cleaning, 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 faults 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 lathe lubrication system including machine guide, transmission gear, ball screw, spindle box lubrication. The filter in the lubricating pump needs to be cleaned and replaced regularly, once a year.

4. Cooling system

CNC lathe cooling system it on the tool and workpiece cooling and chip impact. Coolant nozzles should be cleaned regularly.

5. Chip removal device

CNC lathe chip removal device is an independent function of accessories, mainly to ensure the smooth progress of automatic cutting, reduce the heat of CNC machine tools. Therefore, the chip removal device should be able to timely automatic chip removal, its installation position should be as close as possible to the cutting area of the tool.