How To Choose A High-quality Sliding Door Opener

(1) Everyone hopes to purchase a door machine with superior functionality, reliable quality, and moderate price in terms of cost budget. Nowadays, the prices of gantry cranes on the market range from a few thousand yuan to tens of thousands of yuan, with both imported and domestic brands having significant differences. Generally speaking, door machines with better functionality and quality naturally have higher prices, because professional manufacturers use high-quality components without hesitation to improve the quality of door machines. As the saying goes, comparing prices from three different sources is not a disadvantage. Advocate running multiple sales stores, learning more about the prices and quality of similar gantry cranes, and reviewing relevant materials before making a budget. (2) The selection of dealers for any machine will inevitably present certain problems after a certain period of use, so when choosing an automatic door opener, the first thing to consider is whether the dealer is a professional sales unit and can provide sincere and long-term after-sales service. At present, most brands of automatic door manufacturers adopt regional agency authorization methods for distribution, with agents providing after-sales services to customers, ensuring their rights and interests. Of course, it is inevitable that some people will confuse fish with pearls, so when purchasing an automatic door opener, you can request the purchasing unit to provide relevant assurance certificates or manufacturer authorization letters. Another thing to pay attention to is: beware of counterfeit goods.
(3) The selection of automatic door machine types is suitable for situations with high foot traffic, with hundreds to thousands of people entering and exiting every day, and large door openings, such as shopping malls, airports, and other places. In this way, it is better to choose a door machine with a strong brand to avoid malfunctions during peak traffic periods, which can cause great inconvenience to customers and affect their own impression. If the flow of people is not very large, but the door opening requirements are large, such as in a car dealership, it is necessary to choose a door machine that can withstand a large weight, so as to ensure that the door machine does not run too slowly. It is best if the door machine also has a semi open function, that is, in daily situations where there are no cars or large items entering or leaving, and there are few pedestrians, the opening radius of the door leaf can be halved to prevent the loss of heating or cooling inside the door. If the foot traffic is low, the door opening is average, and the investment budget is small, such as in offices or workspaces, one can choose a generally low-priced door machine. This type of gantry crane can generally be used without faults, but its service life will be relatively short. If the after-sales service of the purchasing unit is outstanding and can provide timely maintenance services, then you can use it with confidence. (4) Attention should be paid to the compatibility of automatic door machines. For units that use confidential or restricted access, certain restraint devices should be added to the door machine, such as electronic synchronous locks, induction access control, card readers, etc., to restrain cardless personnel from entering. This requires the door machine to have compatibility and be able to install these devices. Some automatic door machines have such functions themselves and are easy to install, while others do not have this function and require additional equipment to install, which leads to unnecessary expenses. (5) The selection of installation contractors must choose outstanding and stable construction companies, rather than guerrilla style mobile units, to ensure project quality and after-sales service. Of course, there are many types of automatic door machines, in addition to sliding induction doors, there are also arc induction doors, folding induction doors, overlapping induction doors, rotating induction doors, and even retractable electric doors for factories and mines, and garage doors for household use have also joined the ranks of automatic doors. In the end, when choosing a door machine, it is also necessary to consider factors such as the application location and purpose of the door machine. It is best to visit more professional door machine manufacturers and users when purchasing an automatic door machine, and learn more about the quality of the door machine.