Helical Spiral Vibration Damper
Spiral Vibration Dampers using its anti-vibration part to produce antihunt action to the wind vibration, consuming the vibration energy that produced by the cable running under the action of laminar wind,to prevent the destruction of gold tool and fiber optic cable,whcih mainly used for ADSS cable.
Product Introduction
Helical Spiral vibration damper
Spiral Vibration Dampers have a helically formed damping section sized for interplay of damper and cable to provide the action/reaction motion that opposed the natural vibration wave. A smaller gripping section gently grips the cable so that cable and fiber are not damaged or distorted and there is no optical signal loss. These PVC Spiral dampers are recommended for the ADSS cable when the combination of span length and tension indicate by vibration review that external vibration protection is required.
Product description
Model | Suitable cable diameter（mm) | DIA | Total length (mm) |
FL117-130 | 9-11.7 | 11-11.5 | 1300 |
FL143-135 | 11.71-14.3 | 12.5-12.9 | 1350 |
FL193-165 | 14.31-19.3 | 12.5-12.9 | 1650 |
FL235-175 | 19.31-23.51 | 15.5-16.5 | 1750 |
Spiral Vibration Dampers
Features:
Eliminates the damage caused by Aeolian vibration
Reduces overall vibration on bare conductors
Made of weather-resistant, non-corrosive plastic
Large, helically-formed damping section sized for the cable with a smaller gripping section that gently grips the conductor
Shandong HaiHong Electric Power Equipment CO.,LTD,established in 2007, Located in Shandong, China (Mainland). We have 3000 square meters factory. Our main product including ADSS OPGW accessories(Performed Tension Clamp, Preformed Suspension Clamp,Vibration Damper, Cable Joint Box, Down Lead Clamp) and so on.HaiHong have advanced production testing equipment, and with reference to the United States, Japan, Germany and other advanced industrial countries of technical standards, product quality, both at home and abroad enjoy high reputation, high quality quality of service, good reputation, has won the highly recognized by the majority of users.
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