Markos Automation Elevator Manufacturer
Ahmedabad, India
+91 94744 33788

Landing Door Mechanism

The landing door mechanism plays a crucial role in the safe and efficient operation of an elevator system. It undergoes rigorous testing and maintenance to meet stringent safety standards and ensure reliable performance. By combining mechanical components, sensors, and advanced control systems, the landing door mechanism provides secure and smooth access for passengers to embark and disembark from the elevator at each floor.



The landing door mechanism is an essential component of an elevator system, responsible for opening and closing the doors at each floor to allow passengers to enter and exit safely. It is a complex system that involves various interconnected parts and control mechanisms to ensure smooth and reliable operation. Let’s explore the different aspects of the landing door mechanism.

  1. Door Panels: The landing door mechanism typically consists of two door panels, one on each side of the elevator shaft. These panels are usually made of sturdy materials such as steel or aluminum and are designed to withstand frequent use and provide a barrier between the elevator car and the floor.
  2. Door Operators: The door operators are responsible for opening and closing the door panels. They can be either mechanical or electrical, depending on the elevator system. Mechanical door operators use a system of springs, levers, and linkages to facilitate door movement, while electrical door operators utilize motors and gears for automated operation.
  3. Door Guides: The door panels slide along vertical tracks known as door guides, which are installed on either side of the elevator shaft. These guides ensure that the doors move smoothly and remain aligned during operation, preventing any misalignment or jamming.
  4. Door Locking Mechanism: The landing door mechanism incorporates a locking mechanism to hold the doors securely in place when closed. This mechanism usually consists of pins or bolts that engage with corresponding receptors on the door panels and the door frame, ensuring a tight seal and preventing accidental opening.
  5. Door Sensors: Door sensors are an integral part of the landing door mechanism, serving to detect obstacles and ensure passenger safety. These sensors use infrared or other technologies to monitor the area between the door panels and detect any objects or individuals in the doorway. If an obstruction is detected, the sensors send a signal to the control system, prompting the doors to reopen or preventing them from closing.
  6. Door Controls: The landing door mechanism is controlled by an electronic control system that receives signals from various sources, including the elevator car, floor buttons, and door sensors. This control system coordinates the opening and closing of the doors in synchronization with the elevator’s movement and passenger commands.
  7. Safety Features: Landing doors are equipped with several safety features to prevent accidents and ensure passenger well-being. These features may include safety edges that detect pressure and stop the doors from closing if an obstruction is detected, emergency release mechanisms for manual door operation during power failures, and interlocks that prevent the elevator from moving if the doors are not properly closed.
  • Long Life Door contacts
  • Bottom Groove less sill design to prevents dirt entry & Gives attractive bottom look.
  • Easy Installation
  • 3 MM rope wire for better strength

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