Product name: thermal insulation stacking door
Features: Cold-proof, heat preservation, fast operation, high safety factor
1. The cord cloth is made of polyester fibre cloth with a thickness of 0.8mm and cold-resistant door cloth. It will not crack when used in cold areas or cold storage in winter. Commonly used colors are yellow, gray, blue, orange, and other colors have a slightly longer processing cycle.
2. Wind-proof rod: The standard configuration is galvanized pipe, which is placed in the door cloth. The wind-proof rod can not be seen from the outside. It is more beautiful. The function galvanized process is better than ordinary iron pipe in anticorrosion and can be recovered manually by slight impact. Aluminum alloy wind-resistant rod can be selected, which is not rusty and rotten. Wind-resistant grade can be up to 8 grades.
3. Track and door cover: Using galvanized steel plate bending, track thickness 1.6 mm, surface electrostatic spraying treatment, not only lasting color as new, more wear-resistant, in wet replacement use, the track will not rust and decay. The material and color of the door cover and motor cover are the same as that of the track, so that the style is consistent and the aesthetic feeling is enhanced. The thickness of the steel plate is 1.0mm.
4. Motor: We use German joint venture SFT brand motor, anti-freezing oil, winter oil does not solidify, does not affect the normal operation of the express door. Integral copper core, many manufacturers in the market use aluminum wire motor to save costs. Compared with aluminum wire motor, our motor has smaller volume, lighter weight, more power and faster heat dissipation. We do not need to worry about frequent use of thermal protection. We promise that the motor will be replaced for life because of quality problems.
5. Controller: Joint venture SFT brand, with soft start and slow stop functions, to ensure the smooth operation of the fast door, through the code on the frequency conversion to observe the real-time status of the door, debugging is simple.
6. Limiting device: encoder limit, more precise positioning, memory function, many manufacturers plan cheap mechanical limit, after power failure need to re-adjust the limit, and often run the limit, we will not have such a situation.
7. Safety device: In the door track according to the infrared counter-fire switch, when someone or object occludes the infrared beam, the fast door keeps open and can not be closed. Compared with the cheaper reflector, the debugging is simpler and the anti-interference ability to the light is stronger.
8. Opening mode: Standard manual opening, commonly used automatic opening mode is ground sensing and radar. The difference between them is that ground sensing can only sense metal objects, such as vehicles entering and leaving underground garage, forklifts in workshop, trolleys and so on, but people will not automatically open the door when passing, while radar is aimed at all moving objects. Including vehicles and people.
9. Airdrop required for installation: the airdrop required for the stacking part of the door cover and cord is 800-1000mm, and the apparent width of the track is 180 mm.
As for the size of the door, it depends on the space size of the entrance and the actual situation of the site. Installation outside the entrance and inside the entrance depends on whether there are obstacles on both sides and above. For details, please call the service telephone for consultation.