Home  >  Quality Products Company  >  Bulk buy Door Closer Company  >  door closer hardware No frame glass iron refined rooms Kaida glass hardware
door closer hardware No frame glass iron refined rooms Kaida glass hardware

door closer hardware No frame glass iron refined rooms Kaida glass hardware

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:
≤950mm
Bear gate weight:
40-65kg
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
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Captcha

Loading verification code...

Please complete verification first

Product: Door Closer
Brand: JUSTOR
Model number: JU-093
Color: Customized
Service: OEM and ODM
Place of origin: Guangdong, China (Mainland)
Company Advantages
1. The automatic door closer is fabricated from from imported door closer hardware. Offered range is extremely beautiful and is ideal to enhance the beauty of the doors, windows and wardrobes
2. Zhaoqing Kaida Hardware and Decoration Co., Ltd. always try to deliver a quality approved range and within a promised time period. Available in various sizes and designs, we are manufacturing this range using best quality raw-material
3. Finally, Zhaoqing Kaida Hardware and Decoration Co., Ltd. provides a detailed cost-reduction strategy for each product. hydraulic door closer enhances the value of key components and eliminates unnecessary elements wherever possible to improve the overall product value while decreasing total cost of ownership. 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
4. Superior quality and durability in demanding conditions is expected of commercial door closer. Moreover, our range is available in both standards and custom-build models to meet the variegated requirements of our customers
5. Kaida glass hardware does not only set industry standards when it comes to door closer manufacturer but also when it comes to commercial grade door closer. Our clients can avail this range from us in various material, design and sizes with customization solutions.

JUSTOR 093

Concealed Door closers


25.png


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

图片28.png


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


图片29.png




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.


22.png


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. Please Contact Us! Kaida glass hardware's automatic door closer, door closer hardware, door closer manufacturer Have The Features Of High Efficient And Low Priced. We Are Willing To Enter Into Business Relations With Your Firm On The Basis Of Equality And Mutual Benefit.
2. As a global leader in the commercial grade door closer industry, Kaida glass hardware provides hydraulic door closer and commercial door closer, as well as solutions for maintenance and modernization, which add value to the door closer supplier. Inquire!
Product Message

Loading verification code...

Please complete verification first

社媒暂无评论
Contact