Revolving Door Drive System Maintenance Cycle Recommendations

Revolving Door Drive System Maintenance Recommendations

After long-term operation of revolving doors, the drive belt, pulleys, bearings, and sealing strips will experience normal wear. It is recommended to conduct a visual and operational status inspection quarterly, and perform specialized maintenance on rail lubrication, fasteners, and anti-pinch sensors every six months. For locations with high usage frequency, the cycle can be appropriately shortened.

Maintenance content typically includes: cleaning dust from the door enclosure and guide rails; checking the drive motor for temperature rise and abnormal noise; testing emergency stop and anti-pinch functions; replacing aged sealing strips. It is recommended to keep maintenance records for tracking component service life and next replacement time.

• Quarterly visual and operational inspection
• Semiannual specialized lubrication and tightening
• Shorten cycle for high-traffic locations
• Keep maintenance records for reference