Vibration damper for OPGW electric equipment

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$5.20 - $10.00 / Units | 20 Unit/Units (Min. Order)
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Overview
Quick Details
Place of Origin:
Shandong, China
Brand Name:
Haihong
Model Number:
4D-40/30/20
Color:
Silvery white
Weight:
1.4/2.5/4.7kg
Material:
Galvanized iron/Hot galvanized steel/Aluminium alloy
Frequency range:
6HZ-150HZ
Modle:
4D-40/30/20
Application range:
Overhead power line
The cause of vibration:
Span,wind speed,tension,terrain,cable structure size
Effect:
Protect the cable
Features:
No ice,no water
Install:
Convenience,safety
Supply Ability
Supply Ability:
5000 Unit/Units per Month
Packaging & Delivery
Packaging Details
carton or nylon bag or wooden or according to your requirments
Port
Qingdao
Lead Time :
within 7 days after confirmed the order

High quality vibration damper

material: aluminium-clad steel rod or galvanization steel rod as customer's requirements.

 

 

 

Model

 

Frequency  range

 

Gripping range(mm)

 

Total length(mm)

 

Weight(kg)

4D-20

6HZ-150HZ

16.5-24.5

330

1.4

4D-30

6HZ-150HZ

16.5-27

383

2.5

4D-40

6HZ-150HZ

24.5-34.0

542

4.7

 

 

Usage 

1, make OPGW cable hang on the pole and tower.

2, can use on overhead line( electric transmission line or overhead cable) with span 

800~1300m over river and valley and intersection angle 30°~60°.

 

 

Feature

1, excellent aluminium alloy improve the mechanical and resist-corrosion function,extend 

life span.

2, double fulcrum to support cable, make cable's operation safe and reliable under long 

span and big intersection conditions.

3, rubber inserts make abrasion low.

composition

inner preformed wire,outer preformed wire,two sets of rubber inserting,two sets of 

casting aluminium shell,

 

 

Order notice

A. Choose the suitable suspension clamp according to the outer diameter of OPGW cable 

and armour's failing load..

B. the turning direction of inner preformed wire different from the outer ones, the standard

configuration is turning right, if turning left,please note it in the contract and take "s" 

following the mode