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hotel rooms door closer hardware Kaida glass hardware manufacture

hotel rooms door closer hardware Kaida glass hardware manufacture

Function description:
Door Closers protect door constructions by controlling the opening and closing actions of the door. The door closing device is only applicable to a one-way flat door, and is generally not used for a door without frame glass.
Texture of material:
Aluminum alloy
Maximum gate width:
≤850mm
Bear gate weight:
25-45kg
Useful time
500.000 times
Available for
Wooden doors, steel doors, aluminum doors, etc
Warranty period
500 000times
Feature
Two adjustable speed
surface treatment Finish
Golden、Silver、Copper
Price
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Pieces
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Product: Door Closer
Brand: JUSTOR
Model number: JU-092
Color: Customized
Service: OEM and ODM
Place of origin: Guangdong, China (Mainland)
Company Advantages
1. Our offered range is made as par the international quality parameters using optimum-grade raw-material and other allied components. The door closer hardware that is reinforced with door closer manufacturer composite is unique and in the commercial grade door closer machinery industry only to be found in Kaida Hardware.
2. 'Strictly abide by the contract and deliver promptly' is Zhaoqing Kaida Hardware and Decoration Co., Ltd.'s consistent principle. Our clients can avail this range from us in various material, design and sizes with customization solutions
3. Established in 1988, we are one of the earliest manufacturers of hardware for construction in China. automatic door closer,door closer supplier's performance has been enhanced with such properties as frameless glass door closer.
4. High-quality hydraulic door closer opens up new possibilities for making how to adjust a door closer commercial with economic and technical benefits. This product is mainly used for the installation in any cabinet.

JUSTOR 092

Open type hydraulic Door closers



Are you troubled by the following questions?



Door closers Function

1). Automatic close door

2). Closing speed can be adjusted

3). Portion door closers have with positioning function

4). Fire door closers can't contain with positioning function


Scope of application
The door closing device is only applicabl e to a one- way flat door, and is generally not used for a&nb sp;door without frame glass.
Door closer used in home,& nbsp;office, hotel rooms, equipment rooms, warehouses, channels& nbsp;and other places.

This is the picture of Kaida’s door closer Structure and composition





In addition to the control valve of the limited adjustment, the other components of the door is not allowed to disassemble, so as to avoid the leakage of the hydraulic oil and lead to the loss of function caused by.


Kaida door closer and Inferior product contrast


Product nameJUSTORInferior product
Gear shaftAlloy structure steel 20CrMNTIOrdinary A3 steel
Seal ringEuropean import productsDomestic small plant products
Rack pistonAlloy structure steel 40CrOrdinary steel
BearingGCr15  Bearing steelOrdinary steel
SpringAlloy spring steel 60Si2MnCommon spring steel
ShellHigh strength die casting  Aluminum alloy ADCOrdinary aluminum alloy and Mixed waste
Hydraulic oilPetro china HV46 Door closers Special oilRecycling waste oil
Connecting rod partGalvanized carbon steel、PaintPaint


Suitable for installation

Anti theft door, wooden door, aluminum door, steel door, fire door, hollow metal and various styles of door frame, door closer can be installed.


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installation diagram


There are many ways to install the door closer, can adapt to a variety of complex installation environment, according to different circumstances choose the appropriate installation method.


Schematic diagram of the installation of non positioning door closer





Schematic diagram of the installation of the positioning door closer



Schematic diagram of the installation of hidden door closer




Our standardized packing has been approved by many&n bsp;foreign clients.



Company profile

Zhaoqing kaida hardware and decoration Co.,Ltd., locates in Jinsheng Park, JinLi Town, Zhaoqing, Guangdong,China , was established in 1988, has developed into a professional door- control hardware enterprise with integrity of R&D, production, marketing and service team.


kaida.jpg






Company Features
1. Zhaoqing Kaida Hardware and Decoration Co., Ltd. has widely popularity and reputation in automatic door closer field.
2. In Zhaoqing Kaida Hardware and Decoration Co., Ltd., only finest-quality hydraulic door closer can be provided.
3. Zhaoqing Kaida Hardware and Decoration Co., Ltd. keeps concentrated on superior service for customers. Inquire now!
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