Audited Supplier
Fiber optic cable OPGW FR vibration damper
| at.No | Conductor Dia(mm) | Dimension(mm) | Scale of steel strand | Weight(kg) | ||||
| A | H | Φ | L1 | L2 | ||||
| FR-1 | 7-12 | 50 | 80 | 11 | 240 | 189 | 19/2.2 | 2.6 |
| FR-2 | 11-22 | 50 | 80 | 11 | 240 | 189 | 19/2.2 | 2.6 |
| FR-3 | 18-28 | 60 | 90 | 13 | 280 | 225 | 19/2.6 | 4.97 |
| FR-4 | 23-36 | 60 | 97 | 13 | 300 | 250 | 19/2.6 | 5.5 |
FR anti-vibration hammer, optical cable anti-vibration hammer, pre-twisted anti-vibration hardware
Product usage: Reduce the vibration amplitude of the wire.
Applicable conductor: steel core aluminum stranded wire
Process: Hot-dip galvanizing
Features:
- Tuning fork structure: The anti-vibration hammer adopts a special tuning fork structure, which can generate four resonant frequencies, which greatly covers the vibration frequency range of the cable in reality.
- Real materials: The hammer head is gray cast iron, painted. Anti-oxidation, corrosion resistance and long service life.
- Various types of anti-vibration hammers: You can choose freely according to your needs.
The anti-vibration hammer is designed to reduce the vibration of the wire due to wind. The high-voltage overhead line has a high pole position and a large span. When the wire is subjected to wind, it will vibrate. When the wire vibrates, the working conditions of the wire suspension are the most unfavorable. Due to multiple vibrations, the wire will undergo fatigue damage due to periodic bending. When the span of the overhead line is greater than 120 meters, a shock-proof hammer is generally used to prevent shock
1. What certificate does your company have?
Our company has international certificates below:
A. Quality management system certificate complies with GB/T 19001-2016/ISO 9001: 2015 requirements;
B. Environmental management system certificate complies with GB/T 24001-2016/ISO 14001: 2015 requirements;
C. Occupational health and safety management system certificate complies with ISO 45001: 2018 requirements.
2. Is your company a factory or a trader? What products can be provided?
We are a company of manufacturer of Fiber optical cable fitting, ADSS OPGW Tension & suspension set, Preformed dead end guy grip, FTTH accessories, Overhead transmission line fitting, Pole line hardware, Electrical HDG steel cross arm, Stay rod assembly, Bolts nuts, washers, and Electric power fitting.
3. What are the materials of your products? Can do other materials?
For our preformed guy grip dead end products are mostly made of galvanized steel wire or alloy clad steel wire, aluminum alloy wire for armor rods. Sometimes, customers want copper preformed materials, we indeed made it before.
However, we still listen to customers if different materials are required.
4. Can your company provide drawings?
Yes, we can. Drawings are a way of confirming the parameters of the products. By providing drawings, we can avoid mistakes. Sometimes, customers sent some pictures with measuring, we engineer can draw a very good technical drawing based on it.
5. Can you provide a Certificate of Origin? Or invoices certified by Embassies?
We have been already recorded and registered in the Commodity Inspection and Quarantine Bureau and the Embassy, so we are qualified to issue certificates of origin and invoices for different countries.
6. When customers show the target price or price from other suppliers, can you agree that?
We are happy when clients give us their advice about the buying price, that means, customers have interested to our company and products, and may in some way, also have trust in us. In this way, it's no doubt to carefully check the target price from customers, listen to their requirements of quality. Give the best solutions.
