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Home page  / Product Catalogue / Linear fitting to the lines of electric transmission / Braces

Braces


Staples are designed to go with the swivel chain connection on the connection type of "finger-lugs", change the location of the axis of hinge, coupling fittings, designed for different loads.

Staples are available in three types:
• SK, SKD - hinge bracket with a chain;
• SKT - staples threeclawed (threearm) flat.

Staples types of SK and SKD have on the one hand doubleclawed GOST 11359-75 eyelet, on the other hand provide a swivel chain connection to the same standard. Staples such as SK can make the transition from the shackles of a number of loads on adjacent brackets (pain (large) or smaller) number of loads through the chain link.
Staples such as SKD extended access control have increased building height. Their use in isolating suspension(hangers) is recommended only in exceptional cases where the staples of normal length, for any reason not to apply.
Staples such as SKT threeclawed type have on the one hand oneclawed (onearme) eyelet with a compound according to GOST 11359-75, and on the other hand doubleclawed (doubledarme) eyelet on the same standard.


Staples type SK and SKD

Staples type SKT

СК  СКТ 
Staples type
D
d
d1
В
В1
H
H1
Weight,
кg
Failure load, not less, kN
SK-4-1
34
14
10
15
56
45
72
0,20
40
SK-7-1А
42
16
14
17
66
50
84
0,38
70
SK-12-1А
52
22
18
23
93
65
108
0,91
120
SK-16-1А
52
25
20
26
103
70
115
1,22
160
SK-21-1А
62
28
24
29
108
75
129
1,82
210
SK-25-1А
66
32
26
34
120
90
148
2,33
250
SK-30-1А
73
36
28
38
130
100
163
2,97
300
SK-35-1А
78
38
32
40
130
100
170
3,23
350
SK-53-1А
92
42
36
44
162
110
191
5,89
530
SK-60-1А
97
45
38
47
162
125
211
6,44
600
SK-75-1А
116
50
40
52
182
125
222
10,90
750
SK-90-1А
120
56
48
58
195
150
257
12,22
900
SK-110-1А   
130
60
53
62
215
150
267
16,43
1100
SK-120-1
145
65
60
67
225
180
313
21,65
1200
SK-135-1
154
70
60
72
230
180
317
23,20
1350
SK-180-1
176
80
70
83
270
220
378
35,90
1800
SK-240-1
205
95
85
98
312
250
438
59,30
2400
SK-270-1
188
108
85
111
355
270
449
69,00
2700
SK-300-1
256
125
95
128
403
320
543
111,70
3600
SKD-10-1
42
18
16
19
83
80
116
0,67
100
SKD-12-1
52
22
18
23
93
82
125
1,16
120
SKD-16-1
52
25
20
26
103
105
150
1,36
160
SKD-21-1
62
28
24
29
108
115
169
2,00
210
SKD-30-1
73
36
28
38
130
120
183
3,10
300
SKD-45-1
88
40
34
42
140
170
247
6,00
450
Staples trehlapchatye SKT designed for coupling fittings, designed for different loads, change the location of the axis of hinged.

Staples type
Dimension, mm
Failure load, kN
Weight, кg
H
В
b
D
d
SKT-4-1
60
15
14
15
14
40
0,24
SKT-7-1
60
17
16
17
16
70
0,46
SKT-12-1
70
23
22
23
22
120
0,93
SKT-16-1
80
26
25
26
25
160
1,52
SKT-21-1
90
29
28
29
28
210
1,96
SKT-25-1
90
34
32
34
32
250
2,57
SKT-30-1
110
38
36
38
36
300
3,53
SKT-35-1
110
40
38
40
38
350
4,60
SKT-45-1
120
42
40
42
40
450
6,52
SKT-53-1
130
44
42
44
42
530
7,43
SKT-60-1
150
47
45
47
45
600
9,52
SKT-75-1
150
52
50
52
50
750
13,72
SKT-90-1
180
58
56
58
56
900
19,29
SKT-110-1
190
62
60
62
60
1100
23,53