Shanghai, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
Sample Available

Hot DIP Galvanized, Shock Proof Damper, Vibration Damper manufacturer / supplier in China, offering Vibration Damper for 7/3.08 Earth Wire, Tripleye Rods, Porcelain Housed Metal Oxide Surge Arresters and so on.

Gold Member Since 2012
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Vibration Damper for 7/3.08 Earth Wire

Get Latest Price
Min. Order / Reference FOB Price
200 Pieces US $1-10/ Piece
Port: Shanghai, China
Production Capacity: 80000 Pieces Per Year
Payment Terms: L/C, T/T, D/P, Western Union
Surface Processing: Hot DIP Galvanized
Transport Package: Carton
Specification: Steel Strand
Trademark: None
Origin: Shanghai, China(Mainland)

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Basic Info

Model NO.: 4D40YJ
HS Code: 76169990

Product Description

Product Description

  Equipped on the conductor or earth wires to minimize the wind vibration of the device to protect the conductor, earthing wires and wire fittings, and to extend the system life.

Technical characteristics:
 vibration hammer with Stokebridge design, both ends of the hammer gripped is asymmetric, the steel stranded wire length is not consistent, because each hammer through the upper and lower swing and torsional vibration will appear two resonant frequency, so the non symmetric vibration hammer has four resonant frequency, its vibration protection frequency to conductor and earthing wire is  from a few hertz nearly 100 Hz.
 Classification and description
According to the fixed clip can be divided into bolts fixed damper and pre-twisted damper.
Pre-twisted damper and guide, ground between the fixed way to complete the use of pre-twisted wire, the pre-twisted wire is the word factory prefabricated, on-site installation only the pre-twisted wire wrapped in the guide, ground can. If the use of bolt-type clip to fix the vibration hammer, you need to use the torque wrench to ensure that the appropriate torque value, so that the anti-vibration hammer clip not loose, and not on the guide, ground damage. Not only to improve the construction difficulty, and it is difficult to ensure the consistency of the installation quality.


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