Specifications
Preformed armour rod 4D vibration damper1)Specification:4D-40/30/20
2)Material:hot-dip galvanized
3)Certificate:ISO9001:2008
Preformed armour rod 4D vibration damper
We are the leading manufacturer specilized in manufacturing different kinds of power fittings,cable fittings and so on in China,manufacturing according to the ISO 9001:2008 quality control system guidelines.
1.Special structure, available in four resonant frequency;
2.Hammer the middle slot, outside the junction strand and hammer swing, without limiting the hammer lashing, do not wear steel wire;
3.Hammer and clamp streamlined appearance design, control corona generation;
4.Manufacturing process quality, anti-corrosion, good hammer fastening, very slow decay of vibration performance;
5.Preformed structure, anti-slip vibration;
Model | Aluminium wire size (mm) | Conductor dimeter(mm) | Total length (mm) | Wire clip Length(mm) | Wire clip Highth(mm) | Steel wire dimeter(mm) | weight |
4D-40 | 34.0 | 34.0-29.5 |
542 |
66 | 94 |
11 |
4.7 |
30.5 | 30.5-27.50 | 96 | |||||
27.6 | 27.6-24.5 | 98 | |||||
27 | 27-22.5 | 70 | |||||
4D-30 | 27.6 | 27.6-24.5 |
383 |
52 | 98 |
9 |
2.5 |
27.0 | 27-22.5 | 70 | |||||
23.4 | 23.4-19.5 | 72 | |||||
20.3 | 20.3-16.5 | 73 | |||||
4D-20 | 23.4 | 23.4-19.5 |
330 |
52 | 72 |
7.5 |
1.4 |
20.3 | 20.3-16.5 | 73 | |||||
18 | 18.0-15.0 | 65 | |||||
16 | 16.0-13.3 | 63 |