Helical Spiral Vibration Damper

Spiral Vibration Damper is made of high-strength, antigenic and high-elasticity PVC plastic, easy to be installed on ADSS cables and OPGW cables which diameter are smaller than 12mm. It is an interference type damper designed to attenuate the energy of cable vibration and restrain cable vibration amplitude by impacting with its damping section, so as to protect cables.

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, which mainly used for ADSS cable.

1. Material:high-strength,antigenic,high-elasticity PVC plastic nonmetallic
2. Easy to install and operate
3. Include gripping section and damping section
4. Protect cable from shaking and damping

1. Select the specification model for Spiral Vibration Damper is according to cable diameter.
2. The installed Spiral Vibration Damper may be several along the cable or at the same point. Gripping section is close to pole or tower and the length from the end of Damping Section to the end of Inner Preformed Rods for Tension Clamp or Suspension Clamp is 12mm.
3. The quantity of damper per span is confirmed by cable strength and span length. The normal specification is as below:

Specification is as below:

Structure:

Function: Use its anti-vibration part to dampen wind vibration, consume or attenuate the vibration energy generated by the laminar wind during the operation of the optical cable, and prevent the damage of the hardware and the optical cable. Purpose: Suitable for ADSS optical cable.

1. Competitive price
2. Fast delivery
3. Longtime warranty
4. Reliable quality
5. Professional product and technical support
 

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