Shanghai Chongming (Island) automatic door repairComponents of the door operator:

(1) Main controller: the command center of the automatic door. Via a large integrated circuit with programmed instructions, it issues commands to drive the motor or electric lock system; users can also adjust door-leaf opening speed, opening width and other parameters through the main controller.

(2) Motion sensor: mainly of two types - microwave sensor and infrared sensor. It captures external signals like the human eye; when a moving object enters its detection range, it sends a pulse to the main controller.

(3) Drive motor: provides the main force for opening and closing, controlling the leaf's acceleration and deceleration.

(4) Door leaf travel track: like a railway track, it guides the door hanger roller system so the door leaf moves in a defined direction.

(5) Door-leaf hanger roller system: suspends the moving leaf and drives it under power.

(6) Timing belt (some manufacturers use a V-belt): transmits the motor's power to drive the leaf hanger roller system.

(7) Bottom guide system: guides and positions the bottom of the leaf, preventing front-to-back sway during operation.

(8) The automatic door contains an operator – the set of components that control opening and closing; installed and photographed by Zitin automatic doors, also called the automatic door operator unit. Operator components generally include: motor, controller, hanging rollers, belt and track.

 

Our company specializes in manufacturing, installation and repair of 2-wing revolving doors, 3-wing revolving doors, automatic sliding doors, medical airtight doors, factory telescopic gates, Panasonic automatic doors, access-control time & attendance systems, video intercom, stainless steel railings, stainless steel glass staircases, and stainless steel interior/exterior decoration.

 

Installation and repair of all glass-door floor springs; custom glass automatic doors, glass automatic door repair, tempered glass partitions, various glass doors, stainless steel glass electric doors, tempered glass automatic doors, framed glass automatic doors, frameless glass doors, frosted glass doors; installation, repair and glass replacement; glass door floor springs, glass door locks, glass door floor locks, glass door lock replacement, glass door patch fittings, various glass door handles, etc.

 

ShanghaiChongming County (Island)Automatic door repairSensor controller damage and replacement TEL:+86 21 68568185 QQ:584655265 - Shanghai Zitin automatic door installation and repair company, specializing in automatic door systems, integrating sales and engineering, with automatic door systems as its leading project. For years Zitin has adhered to the business philosophy of "integrity first, ** first, service first," always with modern management,, high-** products and satisfactory service, looking forward to sincere cooperation with you. Zitin is the ** for Panasonic automatic doors in Shanghai and owns the Shanghai Panasonic automatic door exclusive store (Jungong Road No.1205, 2nd Floor, Chengda Building Materials Mall, UnitB328),). Zitin cooperates with a number of European imported brand manufacturers, offering the world's top automatic door brands. Zitin strives to build the business philosophy of "premium yet affordable" automatic doors; making Shanghai, as a world financial center, enjoy the most cost-effective ** automatic doors is our unchanging goal!