The freight elevator is the main way to transport goods up and down the factory warehouse. Because the freight elevator transports back and forth, it will be contaminated with external pollutants. Therefore, the entrance of the freight elevator and the internal clean workshop need to be installed with dust-proof and clean high speed door for isolation and protection. The following are the benefits of installing fast doors on lift freight elevators.

1. Rapid lifting. The door can operate at a speed of 1-2m/s. A conventional freight elevator is 3-4 meters high and can be fully opened within a few seconds.

2. Good safety. The door can be equipped with three safety devices. Safety photoelectric, safety light curtain, and infrared photoelectric make the freight elevator safer to transport goods and protect your products.

3. Sealed and dust-proof, the door body is equipped with brush or zipper seals on both sides, and the bottom is a weighted sealing strip to prevent dust, mosquitoes, and odors, and can meet high purification levels.

4. Strong visibility. The middle part of the door curtain is equipped with a transparent window, 1.2-1.4 meters above the ground, which facilitates daily observation and lighting.

5. A variety of door opening options, such as the fast rolling shutter door used at the entrance of the freight elevator. The door opening method is equipped with buttons as standard. In addition, radar, geomagnetic, face recognition, double-door interlocking, access control, pull rope, etc. are also optional, as you like. Pick.

Generally, the fast rolling door used in lift freight elevators requires a linkage function between the high speed door and the freight elevator. When purchasing this door, be sure to find a regular and branded manufacturer, so that its quality and functions can be guaranteed. Do not use inferior products, which have many functions and Service cannot be guaranteed.