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ADSS/OPGW Optical Cable Virbration Damper

Clamp Type Vibration Damper for ADSS/OPGW optical cable, with tuning fork structure of Damper Weight, is validated by China Electric Power Research Institute that there are four frequency between 5~150HZ, and its vibration range is wider than FG Damper or FD Damper. Plenty Vibration Dampers have been installed on ADSS cables.

 Material:

Damper weight—Hot dip galvanized cast iron

Messenger Wire—19 strand galvanized steel wires

Clamp—Aluminium Alloy

Helical Rods—Aluminium Alloy.

  • Categories: All Products, Hardware Fittings

    Description

    Specification

    Package & Tansportation

    The dampers are used to absorb the cable vibrations , The number of dampers is determined by the environmental conditions, the distance between towers, the type of OPGW cable and the installation parameters.

    Structure:

    Securing clamp (Aluminum alloy )
    Messenger cable –(Galvanized steel wire)
    Counter weights–( Galvanized forged steel)

    Model

    Clamp Diameter Range(mm)

    Total Length (mm)

    Clamp Width (mm)

    Weight(kg)

    4D30C-27.0

    27.0-22.3

    383

     

     

    52

    2.5

    4D30C-23.4

    23.4-19.5

    4D30C-20.3

    20.3-16.5

    4D30C-18.0

    18.0-15.0

    383

    52

    2.5

    4D30C-16.0

    16.0-14.0

    4D30C-14.0

    14.0-12.2

    4D20C-27.0

    27.0-22.3

    330

    52

    1.4

    4D20C-23.4

    23.4-19.5

    4D20C-20.3

    20.3-16.5

    4D20C-18.0

    18.0-15.0

    330

    52

    1.4

    4D20C-16.0

    16.0-14.0

    Notes:
    Only a part of Joint Box/Splice Closure/Joint Closure are listed here. We can depend on customer’s requirement to producing the different model Joint Box/Splice Closure/Joint Closure.
    We supply OEM&ODM Service.    

    Contact Us Now !

    E-Mail: inquiry@gl-fibercable.com
    WhatsApp:+86 18073118925             Skype: opticfiber.tim

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