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glass door floor spring door closer hardware manufacturer

Country/Region china
Company Foshan Broad Ocean Hardware Co.,Ltd.
Categories Sliding Glass Door
ICP License Issued by the Chinese Ministry
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    • Product Details
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    glass door floor spring door closer hardware manufacturer

    glass door floor spring door closer hardware manufacturer

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

    Products Details

    This is the description of glass door floor spring door closer hardware manufacturer
    Glass door floor spring door closer hardware manufacturerModel Number: DL-84
    Brand Name: BROAD OCEAN
    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.

    The body structure of glass door floor spring door closer hardware manufacturer
    Glass door to spring the basic structure includes: body, cement box, installation accessories, adjust the wrench, face plate, plate, CAM, piston, bearing, cylinder head, sealing ring, spring, adjusting screws, hydraulic oil, etc.
    1. The floor spring body is made of sand and sand. There is no difference in material. The key is that every company has the characteristics of each company on the surface.
    2, cement box of general problems is deformation and rust, deformation in addition to the thickness of the material very big factor is installed on the degree of fastening screws, should with the fixed screw in cement box to cement outside the box surface is advisable not to excessive fixed screw, otherwise cement box is very easy to deformation.

    3. The installation accessories of the glass door spring shall include the bracket and the two parts of the supporting arm. The technology used in the support arm is cold forging, and the support is used for stamping and welding.
    4, stainless steel panel is the most important external fittings, floor spring some manufacturers for the panel material is also different, generally there will be 430 stainless iron, 201201304 stainless steel, with special customer requirements even do material 316 panel, in order to save the cost of most of the 430 and 430.
    5, drag plate is one of the main components of floor spring run, must use a toughness, hardness, adjustable epicuticular its composition is without the influence of materials, dragging plate appear the cause of the poor is mostly caused by the material and heat treatment.
    6. In general, there is no chance of the occurrence of undesirable phenomena in the spring CAM, but the high hardness of the CAM will usually cause the damage of the rotating shaft to wear out.
    7, bearing the main consideration is the bearing requirement of floor spring, generally spring bearing are within the scope of the product design, but according to the different quality positioning using different bearing running more helpful for floor spring.
    8. The piston is made of cold wrought iron, and the piston hardness of the floor spring should not be too hard. It is too hard to cause the body to wear out.

    Glass door floor spring door closer hardware manufacturer Production Machinery:

    Machine NameBrand & Model No.QuantityNumber of Year(s) UsedCondition
    Polishing MachineNo Information324.0Acceptable
    Hydraulic Press10T34.0Acceptab
    Quality glass door floor spring door closer hardware manufacturer for sale
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