Door Accessories
Door accessories include Automatic Door Kits , High Speed Door Motor And Control Box, High Speed Door Accessories, Other Door Accessories. We can sell any parts of these accessories.
Automatic door kits: Our automatic door kits include 1 motor+gear reducer, 1 belt,7 meter, 1 idle pulley, Microprocessor, 4 sets of carriage blue wheels, 2 sets of floor guides,2pcs remote control, 2 sets belt clamp mounting brackets, 1 power supply harness and cable connectors, 2 locator, Aluminum track whose length is 2.08 meter, 3 meter, or 4 meter. We are a manufacturer of automatic door openers that are designed to provide people convenience. Automatic Door Systems` drive to provide that level of service is but one of the reasons why automatic doors are becoming more and more popular. Our Automatic Sliding Door systems are modern, space-saving and elegant. Automatic sliding doors have many basic functions some of which include: automatic mode with full opening width and/or reduced opening width, and exit only for traffic control. The opening of automatic doors can also be adjustable to make the opening width smaller or larger. Important safety functions such as safety sensors prevent the door from shutting if persons or objects are in the detection zone. If the door leaves are inhibited when closing, they are immediately re-opened or if the door leaves are hindered when opening, they are immediately stopped by a safety automatic reversing mechanism.
High Speed Door motor and control box: Our company have German SEW Motor, Japan Mitsubishi Controller. Our own brand Hofic servo motor and controller. Chinese famous brand SEJ motor and Holip controller. German SEW Motor and Japan Mitsubishi Controller: It is easy to find the ideal energy-efficient motor for your application at SEW. Our rolling gate servo control system is suitable for high speed and high usage soft and hard rolling gate. The whole system is in a small and light package, it has high torque and high operating speed, lower noise, high reliability, smooth and soft operating curves, it`s suitable for high speed and usage environment. SEJ motor and Holip controller: Three-phase asynchronous motor with magnetic brake has broad uses, It is suitable for various mechanical main drive and auxiliary drive, and it is also used for various required rapid stopping and correct positioning.
high speed door accessories: Driving system: High speed door Servo System motor and control, motor SNMA / SEJ +reducer+flang+encoder+control box. Other accessories: Middle aluminium bar, bottom aluminium bar, aluminium vertical track, stainless steel vertical track, brushes,round nylon strip, PVC roll, rolling steel tube complete, drum be;;s for rolling tube, side end covers, stainless steel cover, steel tubes, air bag sensor system, safety light beam, Microwave sensor 24 Gigahertz,PVC welding machine, smoke and fire sensors, PVC transparent window, magnetic loop, photocell, remote control, manual push button, sound warning alarm Led lamp traffic light.
Other door accessories: Sectional door accessories: motor 220V-380V, control box, spring break device, cable break device , aluminum alloy rope pulley, enhanced shaft bracket, air bag system, duplex enhanced guide wheel bracket.
For accessories detail information, please kindly check our detail classify.
Door Accessories,Automatic Door Kits,High Speed Door Accessories,Sliding Door Operator Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfgaragedoor.com
What are the advantages and disadvantages of high temperature submersible pump?
Most people are familiar with submersible pumps, but many people do not know what it is, not to mention its features, working principles, and disadvantages. High temperature submersible pump, as the name implies, can work under high temperature submersible pump, for the advantages and disadvantages of high temperature submersible pump, I think a lot of people would like to know? Here we take a look at the advantages and disadvantages of high temperature submersible pump what it! Advantages and disadvantages of high temperature submersible pump What are the advantages: 1, brushless DC, permanent magnet drive, maintenance-free, long life, small size, high efficiency, low power consumption. 2, the pump stator and rotor are completely isolated, the stator and the circuit board part of epoxy potting, completely waterproof. 3, pump shaft and sleeve are made of high-precision ceramic. 4, adjustable parameters, 12V adjustable 2M head, can also be modulated 3M head. 5, the pump comes with a removable base. 6, can be customized. Disadvantages: 1, the submersible pump structure is limited, smaller than the chemical pump lift range, so the selection of the range is greatly affected. 2, the submersible pump working part immersed in the medium, installation and maintenance difficult than the ground pump, at the same time, the fragile parts lead to the life of the machine is far lower than the chemical pump. 3, cable and seal easy to aging, leading to leakage. After introducing the advantages and disadvantages of high-temperature submersible pumps, you are not a further understanding of the high-temperature submersible pump? In fact, high temperature submersible pumps in industrial production will often be used, and it is not only high temperature, but also has a versatile design, you can dive use can also be placed outside (installation location below the surface), in the near future, high temperature Submersible pump will bring you greater surprise! This article is copyrighted industry interconnect (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network (CEO QQ / micro letter: 18,189,528) starting: http: //beng.liuti.cn/ (Service Hotline:)