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Suspension String For OPGW Cable

Suspension set clamp ADSS are mainly used for the suspension and support of optical cables on straight poles. It bears the weight (ice, snow) of the optical cable, and disperses the radial compressive stress, so as to protect the optical cable and avoid abnormal conditions such as excessively small bending radius and stress concentration of the optical cable.

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Product Details

Material

1. Rubber Clamps

Composed of high-quality rubber and center reinforcement, it has the properties of ozone resistance, chemical resistance, weather resistance, high and low temperature performance, high strength and elasticity, and small compression deformation.

2. Aluminum splint

It is made of corrosion-resistant aluminum alloy by pressure casting. The aluminum alloy has stable chemical properties, good atmospheric corrosion resistance and good mechanical properties. (Official account: transmission and distribution lines)

3. Protection line armor rod

The aluminum alloy wire is customized according to the predetermined mechanical properties and chemical composition. It has high tensile strength, hardness, good elasticity and strong anti-rust ability, and can be used for a long time in harsh weather conditions.

4. Outer armor wire

Same as pre-twisted wire with guard line. 　　

5. Ground earth wire

Product composition diagram:

Product technical specification sheet:

Sn	Model No.	Suitable cable range（mm）	Inner rod	Outer rods
1	OCL 0800	7.4-8.0	Aluminum alloy wire Φ3.7	Aluminum alloy wire Φ5.18
2	OCL 0880	8.1-8.8
3	OCL 0960	8.9-9.6
4	OCL 1010	9.7-10.1
5	OCL 1060	10.2-10.6
6	OCL 1110	10.7-11.1
7	OCL 1160	11.2-11.6
8	OCL 1170	11.7	Aluminum alloy wire Φ4.3	Aluminum alloy wire Φ6.3
9	OCL 1200	11.8-12.0
10	OCL 1270	12.1-12.7
11	OCL 1290	12.8-12.9
12	OCL 1360	13.0-13.6
13	OCL 1410	13.7-14.1
14	OCL 1430	14.2-14.3
15	OCL 1450	14.4-14.5
16	OCL 1510	14.6-15.1
17	OCL 1580	15.2-15.8
18	OCL 1600	15.9-16.0
19	OCL 1690	16.1-16.9
20	OCL 1730	17.0-17.3
21	OCL 1800	17.4-18.0
22	OCL 1840	18.1-18.4

Safety Note

It must be ensured that the extreme contact pressure under the fitting does not exceed the extrusion design limit of the ADSS optical cable. In the use of the tension value, it is necessary to ensure that the ADSS optical cable and the wire do not whip, and the load on the tower is as small as possible to avoid safety problems.