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square automatic door closer Kerui Furniture Hardware automatic door closer price door

square automatic door closer Kerui Furniture Hardware automatic door closer price door triangel

Double Spring Doorcloser
Door Width
Door weight
Door open, door stop,door close
Main material
Aluminum Alloy
Company Advantages
1. We offer you the latest in parts and products at the best prices and with after-sales service, Kerui Hardware Products Factory Supply automatic door closer, automatic door closer price Enjoy High Reputation, Kerui Furniture Hardware Keep On Improving The Product Quality.
2. Kerui Hardware Products Factory is among the glass door closer providers of hydraulic door closer in the global market. Due to their variability, our high-performance products can be used in various constructions.
3. commercial door closer body with buy hydraulic door closer grip area for control and comfort. It is designed to give lasting, dependable service by offering precise oil seal to prevent oil leakage.
4. The offered automatic door closer finds wide usage in buy automatic door closer and are available in a wide range of designs owing to our sophisticated manufacturing unit. Offers the perfect solution for those who prefer a concealed door closer
5. low profile commercial door closer and commercial glass door closer allow Kerui Furniture Hardware to flow consistently throughout your life. All the products are combined remarkable workmanship with stable and excellent performance.


A-051B Double Spring Doorcloser
MAX Door Width: 600-1100mm 
Door Weight: 45-60KG


Hold open or self-closing
With High quality Aluminium material

   A-051B  Double Spring Doorcloser


Features and Specifications:


MAX Door Width: 600-1100mm              

Door Weight: 45-60KG                            

Material: high quality Aluminium material, precise oil seal to prevent oil leakage

The maximum width of 600-1100mm wide, suitable for door weight 45-60kg

With stop function (90 ° positioning) and (180 ° without positioning)

Pitch: 132mm × 19mm

Adjustable speed door closers 180 ° -20 °, adjustable force lock door 20 ° -0 °

Spray the rocker, to prevent corrosion, precision sealing oil, to prevent oil spills

High-quality die-casting aluminum alloy body, three layers of bright paint protection, to prevent oxidation

Two hydraulic valve independent control of two closed doors, blocking speed, for the whole section of hydraulic control

High carbon steel gear shaft, rack, by high frequency quenching and tempering treatment, deformation is small, flexible operation



T/T, 30% deposit before producing, balance before shipment




Warranty for one year


Company Features
1. You’Re Not Free If You Drag Your Chains After You. Kerui Furniture Hardware Has Advanced automatic door closer, automatic door closer price, glass door closer Production Equipment. Inquiry!
2. These hydraulic door closer are made to order as per customers specifications.
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