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Adjustable Back Check Surface Mounted Door Closer Large Bearing Capacity 40 - 80kg

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Adjustable Back Check Surface Mounted Door Closer Large Bearing Capacity 40 - 80kg

China Adjustable Back Check Surface Mounted Door Closer Large Bearing Capacity 40 - 80kg supplier
Adjustable Back Check Surface Mounted Door Closer Large Bearing Capacity 40 - 80kg supplier Adjustable Back Check Surface Mounted Door Closer Large Bearing Capacity 40 - 80kg supplier Adjustable Back Check Surface Mounted Door Closer Large Bearing Capacity 40 - 80kg supplier

Large Image :  Adjustable Back Check Surface Mounted Door Closer Large Bearing Capacity 40 - 80kg

Product Details:

Place of Origin: CHINA
Brand Name: LongChen
Certification: CE
Model Number: SDC-730

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 1pc / box , 10 sets / carton
Delivery Time: Depend on QTY
Supply Ability: 50000 sets per month
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Detailed Product Description
Texture Of Material: Aluminum Alloy Maximum Gate Width: ≤1100mm
Bear Gate Weight: 40-80 Kg Warranty Period: 500 000 Times
Feature: Two Adjustable Speed Surface Treatment Finish: Golden . Silver . Copper
Angel Of Opening: 180 Degree Hold - Open: Hold Open Arm

 

Adjustable Back Check Automatic Door Closer Two Speed Adjustable Closing

 

Adjustable Delayed Action SDC-730 

 
 

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.
 

 

Product Description :

 

 

Product name: Door Closer Item number: SDC-730
Material: Aluminum Alloy Color: Customized
Speed control: Two Speed Maximum door width: ≤1100mm
Applicable bearing weight: 40-80kg Maximum opening angle: 180°
Net weight: 1.5kg Warranty: >500,000time

 

 

 

Rack and Pinion Door Closer with Adjustable closing force EN 2-4

 

 

  • Fully hydraulically controlled adjustable closing speed in two independent ranges (120°-15° and 15°-0°)
  • Non handed design
  • With standard arm
  • With track arm
  • Adjustable back check
  • Adjustable delayed action (optional)
  • Maximum door weight-upto 100Kg.
  • Maximum door width-1250mm
  • Fire tested and certified by Warrington APT Laboratories, UK
  • EN Certified
  • 5 Lac Cycle Tested
  • Ce-Marked
  • Test certificate available on request
  • Finish: Silver

 
 

Are You Troubled By The Following Questions?


 
Adjustable Back Check Surface Mounted Door Closer Large Bearing Capacity 40 - 80kg

 

 

LongChen Door Closer And Inferior Product Contrast

 

 

Product name LongChen Inferior product
Gear shaft Alloy structure steel 20CrMNTI Ordinary A3 steel
Seal ring European import products Domestic small plant products
Rack piston Alloy structure steel 40Cr Ordinary steel
Bearing GCr15 Bearing steel Ordinary steel
Spring Alloy spring steel 60Si2Mn Common spring steel
Shell High strength die casting Aluminum alloy ADC Ordinary aluminum alloy and Mixed waste
Hydraulic oil Petro china HV46 Door closers Special oil Recycling waste oil
Connecting rod part Galvanized carbon steel,Paint Paint

 

 

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.


Adjustable Back Check Surface Mounted Door Closer Large Bearing Capacity 40 - 80kg
 

 

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

 

 


Adjustable Back Check Surface Mounted Door Closer Large Bearing Capacity 40 - 80kg
 

Schematic diagram of the installation of the positioning door closer

 


Adjustable Back Check Surface Mounted Door Closer Large Bearing Capacity 40 - 80kg
 

Schematic diagram of the installation of hidden door closer

 


Adjustable Back Check Surface Mounted Door Closer Large Bearing Capacity 40 - 80kg
 

 

Thank you for your precious time . If you need any assistance ,

 

Please feel free to tell us . Looking forward to cooperate with you !

 

Contact Details
DongGuan LongChen Architectural Hardware Co., Ltd.

Contact Person: Cici.Zhao

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