CNC beam drilling sawing machine regular maintenance is vital, this influences on equipment service life, processing accuracy and efficiency. Below are maintenance methods for reference.

1. Appearance: clean regularly guide rail, infeed and outfeed device, beam drilling and sawing machine frame. Ensure rustlessness and clean working environment.

2. Operation and drive systems: Check each part technical condition, tight loose parts, adjust clearance, safety device etc. Ensure working safety and reliability.

3. Hydraulic lubrication: clean regularly oil line, dust proof flet ring, oil filter, ensure enough oil in oil tank.

4. Ensure hydraulic oil quality, no leakage. Hydraulic pump pressure 5MPa, low pressure valve 6.5MPa, power head pressure 2.5MPa, testing cylinder pressure 3MPa. Change hydraulic oil every 2000 working hours.

5. Electrical system: Clean motor, pipe, check insulation, ground connection, ensure complete, clean and reliable.

6. Ensure nitrogen pressure 3-3.2MPa, no leakage.

7. Pneumatic system pressure 0.5-0.8MPa.

8. Ensure signal work normally in control cabinet.