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steven@ccofc.cn
+86 133 7776 6112
Vibration Damper，Armor Rod
Product Model：
Vibration Damper，Armor Rod
隐藏域元素占位
- Product Description
-
Product features
1. The 4D series Vibration dampers we provided are Stockbridge 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.
2. Vibration Damper can be installed on both OPGW and ADSS cable. Armor rods are needed when it is installed on OPGW and ADSS cable.
3. Armor rods are also called Vibration damper protective 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.
Recommend allocation of vibration damper for OPGW
Cable Dia.(mm)
Span
D<12
100-300
300-600
600-900
~
12≤D<12
100-350
350-700
700-1000
1000-1200
Recommend quantity of vibration damper/span
2
4
6
8
Recommend allocation of vibration damper for ADSS
Cable Dia.(mm)
Span
D<12
100-250
250-450
450-700
~
12≤D<12
100-250
250-500
500-800
800-1000
Recommend quantity of vibration damper/span
2
4
6
8
Product specification
Model
Clamp Dia.Range(mm)
Min.(mm)
Max.(mm)
4D-20-14.0
12.2
14
4D-20-16.0
14
16
4D-20-18.0
15
18
4D-20-20.3
16.5
20.3
4D-20-23.4
19.5
23.4
Key words:- Vibration Damper
- Armor Rod
- Drop Wire Clamp
- Universal Pole Bracket
- ADSS Cable Clamp
- dead end
- Suspension Clamp
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Contact Us：
Tel：+86-13377766112
Tel : +86 18573072320 / +86 13377736325
Send Us an Email :
E-Mail : steven@ccofc.cn
Company Add：
Room 1-2, Fuzhushan Optical Fiber Station, Liaobu Town, Dongguan City, Guangdong Province