elevator landing door device BST T2200-C2A 2 panel center opening landing mechanism

There are mainly two types of elevator doors, namely sliding doors and revolving doors. Currently, the sliding doors are widely used in the elevator field. Sliding doors can be divided into three types based on their opening direction: center opening, side opening, and straight opening; The landing door must be of the same type as the elevator door. The middle gate is separated by the middle. When opening the door, the left and right door leaves slide towards both sides at the same speed. When closing the door, it should be closed towards the middle at the same speed. The gantry crane is easy to install and can be easily interchanged with other gantry cranes. But it is affected by changes in the height of the elevator car. The opening and closing of elevator floor doors is achieved through the door opening blades installed on the car doors. When the elevator car reaches a certain floor station, the door opening blade on the car door will push the slider on the floor door, causing the floor door to open. When the elevator car leaves the landing, the door opening blade on the car door will move in the opposite direction, and through the action of the pulley and guide rail, the landing door will be closed and locked.

T2200-C2A landing door operator system has the following characteristic:

● Meet the requirements of GB/T 7588-2020 and EN81-20/50 standards.

● Adapt to European interface, use with external door blade, open and close the door smoothly.

● The hall door device is easy to install and adjust, and uses springs to meet the self-closing requirements, with good results.