Door Floor Hinge/ Floor Spring

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Loading Port:: China Main Port

Payment Terms:: TT or L/C

Min Order Qty:: 10 Piece/ Pieces pc

Supply Capability:: 50000 piece / pieces per month pc/month

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1）Specifications of Door Floor Hinge/ Floor Spring

Product name	Door Floor Hinge / Floor Spring
Material	Stainless Steel 304 Cover Plate and Iron Body
Finish	Satin / Mirror Polished ( For Cover Plate Only)
Type	Environmental
Min order	10 Piece/ Pieces

2）Features of Door Floor Hinge / Floor Spring

Mounted	Flooring
Maximum Door weight	250 KGs
Maximum Door width	2000 mm
Located Angle	90 degree
Max. Open Angle	180 degree
Life Cycle	＞1,000,000 cycles
Speed Adjustment	Speed 1: 90°-15°, Closing Section; Speed 2: 15°-0° , Locking Section.

Supply capacity	50000 Piece/ Pieces per Month
Packing	Flexible Package + Wooden Crate
Delivery time	10~35 Days After Deposit
Export market	Asia, America, Europe, Africa, markets.

3) Usage of Door Floor Hinge/ Floor Spring

Match with

Glass Door Patch Ditting, Pivot Hinge or Bracket

Using Position

Shopping Mall, Commercial office, Residential Building on

Glass door, Wooden door

4) Terms of purchasing Door Floor Hinge/ Floor Spring

Trade Term	EXW, FOB, CIF, CFR
Payment Terms	T/T or L/C.

5) Pictures of Door Floor Hinge/ Floor Spring

We could also help to choose suitable products for per customer; or manufacture as per customer's requirement.

Floor Hinge

Picture One: Door Floor Hinge/ Floor Spring

Picture Two: Installed for Framesless Glass Door

Installation

←Picture Three:

Installation Instruction on Frameless and Frame Door.

Q: How closed the door closers: There is a small mouth on the right side of the door closer, there are screws, that is, tight tone

Q: How to install the door closer: Closed door installation steps: ????Usually with the door closer to provide instructions for the installation of the model, so first read the instructions, according to the direction of the door, the size of the closing force and the door closer, the connection between the seat and the door hinge to determine the installation location. ????2) Depending on the closing force size, the closing force can be changed by reversing the connecting seat by 180 ° or by changing the connection position between the connecting rod and the connecting seat. Adjust the distance between the connecting rod and the hinge centerline of the door, the smaller the closing force of the door closer, the greater the strength. ????3) Determine the position of the mounting screw according to the position indication on the mounting plate, then drill and tapping. ????4) Install the door closer with screws. ????5) Install the fixed connector. ????6) Install the drive plate with screws. ????7) Adjust the adjustment lever to 90 ° to the door frame, and then connect the connecting rod to the drive plate. ????8) Do not forget to install a plastic cover, it can be used to catch the closed door leakage of hydraulic oil. ????9) After installation, check whether the fixing screws are fastened or loose or not. Open the door to the maximum door position, check whether the hinge arm of the door closer is rubbed or rubbed against the door or door frame. ????Close the door closing speed ????10) Adjust the closing speed of the door closer as needed. Usually the door closers have two speed control (throttle spool) screws. The upper adjustment screw is the first section of the closing speed adjustment screw, and the lower adjustment screw is the second speed (usually 10?) closing speed adjustment screw. ????C, the use of door closers and maintenance, repair ????The newly installed door closers should be used for one week to about 10 days, and all screws should be checked and re-tightened again.

Q: Is it hydraulic? Inside a lot of oil ah?: The door closer is a similar spring-like hydraulic pressure, when the door is opened after the release by compression, the door automatically shut, like the role of the spring door, you can ensure that the door is opened, accurate and timely closure to the initial position

Q: Who knows what oil in the closer, trouble tell me about: Requirements include: 1) whether the need to open the door after the automatic stop function; 2) damping buffer function - quickly open the door to a certain position after the damping buffer, and the damping buffer force and range can be adjusted according to the use of self-use; This function is used to prevent the door quickly when the door or lock the wall, or emergency escape To prevent people in the fast open when the weight loss and leaning forward. 3) delay the slow closing - the door from the door to the maximum position began to slow down slowly, according to the requirements of stepless adjustment. Suitable for use in frequent and crowded places, especially hospitals, with the elderly, children and disabled access and access to the use of the door. 4) Closing force can be adjusted - can be used in the door and the door wide range of different doors to install, and because of environmental reasons to close the door more resistance. Random stepless adjustment can be satisfied with the closing force, especially in the coastal city, travel and other affected by the wind and closing resistance (the door of the force) often change the place. 5) use of the environment: fire and fire requirements in the winter and 35 ° under the premises of the anti - freeze requirements. Usually the choice of door closers according to the manufacturer's product specifications, according to the size of different forces or adjustable power to match the size of different doors and weight. The following table shows the quality / size of the seven grades of test doors specified in the British Standard BS EN 1154 (a recognized standard for closed door gauges). The closing force of the door closet usually specifies a value between 1 and 7, the greater the number, indicating the greater the ability of the door closer.

Q: How closed the door closer: The speed is too fast is too loose screws, need to adjust the clockwise, you can slowly debug.

Q: Just bought back, do not know why the rotation of the axis does not move ... no way to install: You first use a screwdriver to adjust the valve on the door above the valve to see if you can turn

Q: Do the door closers have automatic stop function?: Door closers are generally selected without positioning function of the product, the use of closed doors are generally to automatically close the door, and with positioning or stop function of the door closer price is generally about 30%, closed door function door open Angle can not be greater than 116 degrees, or easy to damage the door closer.

Q: How much is the cheapest door closer?: I have the cheapest B2 series behind closed doors, as long as 25 yuan a

Q: What do you need to install a door closer?: Parallel installation: The door closer is mounted on the door and the parallel plate is mounted on the door frame. And the door closer is mounted on the door side. This installation method is suitable for the door frame is very narrow, or almost no door frame. In accordance with this way after installation, because there is no prominent connecting rod and rocker, so more beautiful. Compared with the standard installation, this installation method is suitable for opening doors such as walls and other obstacles. This type of installation is less closed.

Q: Has adjusted the pressure behind the buttocks screws, in front of the adjustment screw and the card before and after the tune, Guiqiu how to get the door closet in the door when the big open does not automatically shut down, move the point angle will automatically shut down?: Turn on the door shutters after turning on the auto stop function. Door closers are mainly used in commercial and public buildings, but are also used at home. They have many uses, the most important of which is to make the door closed by itself, to limit the spread of fire and ventilation within the building.

Researching, designing, manufacturing and marketing construction hardare for 18 years. Professional technician service, with 300 domestic patents, and 50 oversea patents. Envolved in famous projects around the world, such as Beijing National Stadium,Burj Khalifa; High quality with competitive price.

1. Manufacturer Overview

Location	Dongguan City, China
Year Established	1995
Annual Output Value	Above CNY ￥1.7 billion
Main Markets	ASIA;AMERICAN CONTINENT; EUROP; AFRICA;AUSTRALIA
Company Certifications	Certificate of Registration; ISO9001:2008; China National Accreditation Service for Conformity Assessent- Laboratory Accreditation Certificate

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Yantian Port; Chiwan Port; Shekou Port; SunGang Port
Export Percentage	0.4
No.of Employees in Trade Department	1000
Language Spoken:	English; Chinese
b) Factory Information
Factory Size:	200,000 ㎡
No. of Production Lines	9 manufactural departments
Contract Manufacturing	Technician service; pre-sales service; after sales service
Product Price Range	+ average