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Color Customized Kaida glass hardware automatic door closer

Color Customized Kaida glass hardware automatic door closer

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:
≤900mm
Bear gate weight:
15-35kg
Useful time
500.000 times
Available for
Wooden doors, steel doors, aluminum doors, etc
Warranty period
1.5 years
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-051
Color: Customized
Service: OEM and ODM
Place of origin: Guangdong, China (Mainland)
Company Advantages
1. automatic door closer is able to keep running smoothly throughout its lifetime. To serve our patrons in accordance to their specific requirements, this range is offered using quality tested raw-material sourced from the famed vendors of the market
2. With adequate testing facilities, we have managed to maintain consistent quality standards in the offered products. To meet the distinctive requirements of our customer's, our range is provided in both standard and custom-build models
3. Furnishing of door closer hardware and door closer manufacturer makes Kaida glass hardware hydraulic door closer user friendly in nature. This product is manufactured at our state of the art production plant by utilizing high tech machines and latest tools and quality approved material.


JUSTOR 051

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 applicable to a one-way flat door, and is generally not used for a door without frame glass.
Door closer used in home, office, hotel rooms, equipment rooms, warehouses, channels 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 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.







Company Features
1. Our automatic door closer are backed up by qualified staff and technical knowledge to give full satisfaction to our clients. - Rejoicing In Hope, Patienting In Trabulation. Kaida glass hardware Is Your Wise Choice In hydraulic door closer, door closer hardware, door closer manufacturer. Get Info!
2. Contact! Kaida glass hardware Constantly Upgrades Our commercial door closer, commercial grade door closer, door closer supplier To Meet The International Standards. Looking Forward To Creating Mutual Benefits With You.
3. Inquiry! Kaida glass hardware's automatic door closer, hydraulic door closer manufacturers, door closer price Enjoys High Reputation In The International Market. We Are Looking Forward To Becoming Your Trusted Supplier In The Near Future. - The production plants can be visited, with guided tours that help to better understand the advanced production processes. Ask!
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