What are the spare parts of elevator that are sold mostly?

Several spare parts for elevators are commonly sold due to their frequent need for replacement or maintenance. These parts ensure the smooth operation and safety of elevator systems. Some of the most commonly sold spare parts include:

1. Door Operator and Door Components: Door operators, door rollers, door locks, and related components are often replaced due to wear and tear. These parts ensure reliable operation of the elevator doors.

   
   

2. Control System Components: Electrical relays, contactors, circuit boards, and microprocessors are critical for the operation of the elevator control system. These components may need replacement to maintain proper functionality.

   
   

3. Safety Components: Safety gears, overspeed governors, buffers, and safety switches are crucial for ensuring passenger safety. These parts are periodically inspected and replaced as necessary to comply with safety standards.

   
   

4. Hoist Ropes or Belts: Hoist ropes (steel cables) or belts that lift and lower the elevator car are subject to wear and fatigue over time. Regular inspection and replacement are essential to prevent accidents and ensure reliable operation.

   
   

5. Guide Shoes and Rails: Guide shoes that guide the elevator car along the guide rails, as well as the guide rails themselves, may need replacement due to wear. Proper alignment and condition of these components are crucial for smooth travel.

   
   

6. Elevator Car and Landing Fixtures: Push buttons, hall fixtures, car operating panels (COPs), and indicators are components that passengers interact with daily. These fixtures may need replacement due to mechanical failure or cosmetic reasons.

   
   

7. Drive and Motor Components: Motors, gearboxes, drive sheaves, and belts or gears that drive the elevator system may require replacement to maintain efficient operation and energy savings.

   
   

8. Emergency Lighting and Communication Devices: Emergency lights, intercom systems, and emergency phones ensure passenger safety during power outages or emergencies. These devices are periodically tested and may require replacement to ensure functionality.

   
   

9. Car and Hall Door Components: Car door hangers, rollers, guides, and related components that facilitate smooth opening and closing of elevator doors may need replacement due to wear or damage.

   
   

10. Miscellaneous Parts: Various smaller components such as buffers, seals, bearings, lubricants, and fasteners are essential for maintaining the overall condition and performance of elevator systems.

    
    

These spare parts are essential for maintaining the reliability, safety, and efficiency of elevator systems in buildings of all types and sizes. Regular inspection, preventive maintenance, and timely replacement of these parts contribute to the longevity and proper functioning of elevator equipment.