Vibration Damper/ Armour Rod

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Product
Vibration Damper/ Armour Rod
Posting date : Sep 28, 2018
Membership
Free Member Scince Sep 28, 2018
FOB Price
1-10 Usd
Min. Order Quantity
1 Pcs
Supply Abillity
20000 Pcs in one month
Port
Yantian Port
Payment Terms
T/T, L/C, Western union, Paypal
Package
Wooden box
Keyword :
Category
Contact
steve
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
henvcon
HS-CODE
8311-90
Package & Delivery Lead Time
Package
Wooden box
Detailed Description

1. Usage and characteristics

4D Vibration damper is composed of two different weight hammers stranded galvanization steel wire with high elasticity and high-intensity, and aluminum alloy clamp.

The 4D series Vibration dampers we provided are Stock-bridge Tuning Fork, with four resonant frequencies, the frequency range is from 3Hz to 150Hz. with wide frequency range, the 4D vibration damper can highly consume vibration energy, and effectively dissipate the energy caused by cable Aeolian vibration, reduce cable vibration horizontal, extend the cable service life. 

Vibration Damper can be installed on both OPGW and ADSS cable. Armor rods are needed when it is installed on OPGW and ADSS cable.

Armor rods are also called Vibration damper hyperactive rods. Because of the concentrated stress, vibration damper will cause some damages to the cable. the armor rods provide proper stress distribution on the optical cable and protect the cable.

 

2. Product Specification

Model Clamp Dia.Range(mm)
Min.(mm) Max.(mm)
4D-20-14.0 12.2 14.0
4D-20-16.0 14.0 16.0
4D-20-18.0 15.0 18.0
4D-20-20.3 16.5 20.3
4D-20-23.4 19.5 23.4
4D-20-27.0 22.3 27.0
4D-30-14.0 12.2 14.0
4D-30-16.0 14.0 16.0
4D-30-18.0 15.0 18.0
4D-30-20.3 16.5 20.3
4D-30-23.4 19.5 23.4
4D-30-27.0 22.3 27.0

 

3. Packing /shipping/ Terms of Payment

Packaging: preformed guy grip according to the concrete product cartons, wooden cases(as customer's requirements)

Delivery: usually, it will take about two weeks for the order of 10000 sets for production

Terms of Payment: By T/T

 

4. The product is also named what in form as follows:

Preformed helical fittings aluminium stockbridge 
Cable Stockbridge damper 
cable fitting stockbridge damper 

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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