Compression tension clamps type NS
NOMINATION:
For the installation of steel cables used on power lines as the lightning protection cables. Clamps meet TU 3449-003-40064547-01.
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Designation |
Mark of wire by GOST 839-80 |
Matrix of pressing |
Dimensions, mm |
Breaking load, kN, |
Weight, kg |
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GOST |
Estimated cross-sectional area of all wires, mm 2 |
Diamet. |
B |
D |
d |
d1 |
L |
L1 |
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NS-50-3 |
3062-80 |
50,45 |
9,2 |
S-20 |
18 |
26 |
10,0 |
18 |
285 |
120 |
90375 |
1,20 |
3063-80 |
48,64 |
9,1 |
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3064-80 |
49,32 |
9,2 |
||||||||||
3062-80 |
57,33 |
9,8 |
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NS-70-3 |
3063-80 |
72,95 |
11,0 |
S-24 |
23 |
30 |
13,0 |
20 |
320 |
150 |
126250 |
1,68 |
3062-80 |
80,61 |
11,5 |
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3064-80 |
74,65 |
11,5 |
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NS-100-3 |
3064-80 |
94,44 |
12,5 |
S-28 |
28 |
34 |
13,5 |
25 |
355 |
165 |
136875 |
2,61 |
3063-80 |
101,72 |
13,0 |
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NS-120-3 |
3063-80 |
117,90 |
14,0 |
S-30 |
29 |
36 |
14,5 |
26 |
405 |
190 |
169375 |
3,40 |
3064-80 |
116,89 |
14,0 |
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NS-140-3 |
3063-80 |
135,28 |
15,0 |
S-30 |
29 |
36 |
16,0 |
26 |
405 |
190 |
178125 |
3,33 |
3064-80 |
141,37 |
151,5 |
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NS-150-3 |
3063-80 |
153,84 |
16,0 |
S-34 |
32 |
42 |
17,0 |
28 |
435 |
210 |
202500 |
4,52 |
NS-170-3 |
3063-80 |
173,60 |
17,0 |
S-35 |
34 |
42 |
18,0 |
28 |
435 |
210 |
228750 |
4,45 |
3064-80 |
168,17 |
17,0 |
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NS-220-3 |
3064-80 |
197,29 |
18,5 |
S-40 |
38 |
48 |
20,0 |
34 |
485 |
240 |
286250 |
6,74 |
3063-80 |
217,70 |
19,0 |
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NS-230-3 |
3064-80 |
228,74 |
20,0 |
S-40 |
38 |
48 |
21,0 |
34 |
485 |
240 |
284375 |
6,66 |
NS-260-3 |
3064-80 |
262,51 |
21,0 |
S-42 |
40 |
53 |
22,0 |
34 |
530 |
280 |
327500 |
7,96 |
NS-300-3 |
3064-80 |
298,52 |
22,5 |
S-44 |
43 |
53 |
23,5 |
36 |
540 |
280 |
371875 |
8,6 |