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hidden glass door floor hinges high quality adjustable

Type: Floor spring
Place of Origin: Guangdong, China (Mainland) 

Products Details

This is the description of hidden glass door floor hinges high quality adjustable
Hidden glass door floor hinges high quality adjustable
Model Number: DL-84
Product name:Floor spring
Material: Iron Cover plate: Stainless steel 201# or 304#
Door weight: 100-140KG
Hold-open angle: 90 degree
Max open angle: 130 degree
Door size: 1200*2400MM
Dimension: 310*110*43MM
surface finishing: Satin or Polish
Application Temperature: -30℃ - 55℃
glass door floor spring Usage: Glass door





Cover plate

Stainless steel 201# or 304#


Satin or Polish

Hold-open angle

90 degree

Max open angle

130 degree

Door weight


Closing speed adjustment

Speed 1

0 ° - 25 °

Speed 2

25 ° - 90 °

Application Temperature




Payment Term

30% deposit by T/T,all balance before delivery


PE bag and box.The packages can also be made according to the

quantity of the products or the requirements of our clients.


product name:hidden glass door floor hinges high quality adjustable

1. Tested by industry standard QB/T 2697.
2. Pass SGS and PONY test.
3. CE certification
4. The industry is the first to develop and independently develop environmental fillers, which can be waterproof, rustproof, heat-retaining and insect repellent.
5. Open door and open door can be used.
6. The door fan can be opened in both directions, and the one-way opening must be realized through other means.
7. Suitable for wooden doors, metal doors, glass doors, framed doors, etc.

The hidden glass door floor hinges high quality adjustable introduced.
The glass door floor spring is a tube-type closed-door device, except that the device that compresses the spring is the worm gear rather than the gear rack.
Since the worm wheel can be rotated forward and backward, the floor spring can be used for two-way open doors, while the closed door can only be used for one-way open doors.
The technical key of the floor spring is the bearing seat at the lower part of the main shaft, which determines the bearing grade of the landing spring.

Hidden glass door floor hinges high quality adjustable production Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Polishing Machine No Information 32 4.0 Acceptable
Hydraulic Press 10T 3 4.0 Acceptable
Punching Machine No Information 1 6.0 Acceptable
Sawing Machine SHENDIAO & GZ4232 1 1.5 Acceptable
Manual Lathe Cd6132 1 6.0 Acceptable
CNC Lathe E-CA6140, 6140A1750 3 6.0 Acceptable
Milling Machine X3112 1 6.0 Acceptable
Drilling Machine SWJ-16, S4020, SWJ-14 6 6.0 Acceptable


Patch fittings
Patch fittings


Patch fittings
Patch fittings


Do one thing with your heart.
Focus on stainless steel pipe industry, the floor spring door control hardware production.
The introduction of hydraulic shear folding machine, bending machine, CNC CNC machining center and other advanced door control products processing equipment, strong guarantee the door control hardware products superior quality.
Cooperate with global real estate properties co., LTD., curtain wall company and project installer to provide the door control hardware and construction fence supporting solutions.


How do you ship the goods to us?
We have the forwarder cooperated with us for 2 years, they can deliver the goods to you in very short time with competitive price,and you can ship by your own agent as your convinence.


Can you provide sample for us?
Yes, free sample is available


What material do you have?


We have a wealth of business experience. We provide satisfactory products and services to our customers around the world. Our products include glass door floor spring,Floor spring,Floor spring Please contact us。