What are the maintenance requirements for a tire changer?

As the core equipment for automobile maintenance, the maintenance of tire changer machine requires ensuring equipment accuracy, extending service life, eliminating safety hazards, and maintaining operational efficiency.

Routine maintenance

1. Cleaning and Maintenance: After each use, clean the surface of the equipment to remove oil and dust, especially around the pneumatic pipeline connections.
2. Lubrication system: Regularly apply special lubricating oil to rotating parts and cylinder rods.
3. Air pressure check: Ensure the air source pressure is stable within the range of 0.8-1.0 MPa.
4. Tightening inspection: Check bolts and nuts weekly for looseness.

Regular maintenance

1. Monthly maintenance:
   • Check the wear condition of the disassembly head.
   • Clean the pneumatic three-way unit and replace the filter element.
   • Check the sensitivity of the foot switch.
2. Quarterly maintenance:
   • Perform a comprehensive inspection of the hydraulic system (if applicable).
   • Calibrate pressure gauges and safety valves.
   • Check the insulation condition of the power lines.
3. Annual major maintenance:
   • Replace all seals
   • Professionally calibrate equipment accuracy
   • Lubricate or replace motor bearings

Safety Precautions

• The power and air supply must be shut off before maintenance.
• Use original or specified replacement parts.
• Operators must receive professional training.
• Maintain maintenance records.