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

ROCKER

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Rocker type 2KU

 


Rocker universal type 2KU used for picking double-circuit insulation hangers and brackets
two wires to the insulating phase suspension.

Mark rocker
L
D
D1
H
H1
Weight,
кg
Failure load,
not less, kN
2КУ-12-1
400
20
14
190
93
4,8
120
2КУ-12-2
600
20
14
315
110
11,4
120
2КУ-30-1
450
28
20
213
94
8,2
300
2КУ-30-2
500
32
20
256
101
13,0
300
2КУ-45-1
400
36
24
183
100
10,42
450
2КУ-45-2
450
36
24
268
100
14,0
450
2КУ-60-1
600
42
28
360
110
28,8
600
2КУ-60-2
450
42
28
250
111
17,0
600
2КУ-60-3
400
42
28
220
111
13,9
600
Mark rocker
L
D
D1
H
H1
Weight,
кg
Failure load,
not less, kN
2КУ-90-1
600
48
34
352
119
31,8
900
2КУ-90-1А
450
48
 
145
 
25,0
900
2КУ-120-1
400
60
38
396
119
29,8
1200
2КУ-135-1
600
60
40
396
155
44,3
1350
2КУ-25-2
600
28
20
370
100
16,5
250
2КУ-75-2
550
42
32
270
100
21,8
750
2КУ-75-1
400
42
32
270
100
15,8
750
2КУ-120-2
1100
56
38
640
120
100,6
1200
2КУ-180-1
600
70
48
412
132
67,3
1800
2КУ-270-1
600
85
60
590
185
129,6
2700

Rocker type 3KU

3KU-16/60-1

 
3КU-30-1

 
3КU-135/180-1

 
Rocker type 3KU are designed to distribute the load between the individual circuits insulators.
 
Suitable for mounting the three wires to the insulator.
 
Support the connection of the chain type.
Mark rocker
D
 D1
Н
H1
Н2
L
Failure load,
not less, kN
Weight,
кg
ЗКУ-16-1
26
14
280
70
 
400
160
9,0
ЗКУ-45-1
42
22
330
70
 
400
450
20,2
ЗКУ-60-1
47
24
350
90
 
400
600
24,7
ЗКУ-З0-1
38
18
290
68
 
400
300
18,2
ЗКУ-135-1
60
36
485
120
400
195
1350
69,0
ЗКУ-180-1
70
40
555
120
600
190
1800
136,0


Rocker universal type 4KU, 5KU, 6KU and 8KU
4КU-45-1

 
5КU-25-1

 
5КU-60-1

 
Failure load - 450 кN
Weight - 29,3 кg.
Failure load - 250 кN
Weight - 30,15 kg.
Failure load - 600 кN
Weight - 76,0 kg.


6КU-45-1

8КU-53-1

Failure load - 450 кN
Weight - 54,62 kg.
Failure load - 530 кN
Weight - 66,8 kg.


Rocker double circuit type K2
К2-7-1С, К2-12-2

Mark rocker
Dimesion, mm
Failure load, кN
   Weight,    
kg
С
Н
D
В
d
       К2-7-1С      
  120  
   70   
   17  
  -  
  - 
70
1,5
К2-12-2
150
60
23
-
-
120
2,5

Rocker double circuit type K2 with one point of attachment are
for joining the single circuit isolating suspension of two wires
phase power lines.


Rocker double circuit type 2КD

2КD-12/25-2

Mark rocker
D
D1
В
В1
В2
Н
L
   Weight,    
kg
Failure load, not less, kN  
    2КD-12-2С   
   32   
   -   
    34    
 -
   105   
   108   
  200  
10,2
250
2КD-25-2
22
 5
23
  17  
70
70
800
20,9
120

Designed to distribute the load between the individual circuits insulator suitable for fixing two wires to insulator strings.


2КD-16-2А

Double circuit rocker 2KD-16-2A with a mounting point is used for connection to single-circuit isolation suspension of two phase wires on transmission lines.

The distance between the attachment points of chains of insulators - 400 mm.
The minimum breaking load - 60 кN.
Weight - 0,8 kg.


From one point of attachment
2КD-21-1,
2КD-30-4,
2КD-40-3

Mark rocker
D
В
В1
Н
H1
L
L1
  Weight,   
kg
Failure load, not less, kN 
    2КD-21-1    
  28   
  29  
98
50
185
330
400
9,65
210
2КD-30-4
36
38
  120  
  60  
  175  
  460  
  540  
19,30
300
2КD-40-3
40
42
130
60
195
280
380
16,80
400

Designed to distribute the load between the individual chains of insulators used for mounting two wires to insulator strings.


Rocker double circuit type 2КD2

2KD2-7-1С
2KD2-12-1С

Mark rocker
Dimension, mm
Failure load, кN
  Weight,   
kg
С
Н
   D  
В
d
2KD2-7-1S
120
70
-
17
16
70
1,46
   2KD2-12-1S   
   800   
   175   
-
   23   
    22    
120
21,70
Rocker double circuit type 2KD one mounting point designed for connection to a single circuit isolation suspensions
two phase conductors on power lines.


2KD2-240-1/3

Mark rocker
Dimension, mm
Failure load, кN
  Weight,   
kg
Н
Н1
I
L
L1
   2KD2-240-1   
  2760  
  2958  
  600  
   2700    
  3065  
2158
429
2KD2-240-2
2953
3143
600
1200
1565
2158
375
2KD2-240-3
2825
3015
960
2700
3065
2158
436


With two fixing points
2KD-30-1

Mark rocker
Н
H1
I
L1
D
B
   Weight,   
kg 
  Failure load,   
not less, kN
2KD2-30-1
  80 
  180  
  450  
  800  
  880  
  25  
  26  
24,3
300

Designed to distribute the load between the individual circuits insulator suitable for fixing two wires to insulator strings.


 Three rocker chain two edge with two attachment points such as 3KD2

3KD2-40/60-1

Mark rocker
L
L1
В
В1
D
D1
  Weight,   
kg
  Failure load,   
not less, kN
   ЗKD2-40-1   
  120  
  450  
  600  
  2923  
  28  
  22  
38,0
400
ЗKD2-60-1
160
450
600
3829
36
28
56,6
600

Designed to distribute the load between the individual circuits insulators used to secure the three wires to the insulator.

3KD2-90-3

3KD2-120-1

3KD2-180-1

3KD2-180-2

Mark rocker
Failure load,
not less, kN,
Weight,
kg
ЗKD2-90-3
900
91,0
Mark rocker
Failure load,
not less, kN,
Weight,
kg
ЗKD2-120-1
1200
213,0
Mark rocker
Failure load,
not less, kN
Weight,
kg
3KD2-180-1
1800
457,0
Mark rocker
Failure load,
not less, kN
Weight,
kg
ЗKD2-180-2
1800
263,0


 Three chain rocker beam type 3КB






Three chain rocker beam type 3KB with one point
mounting hangers are used in insulating the lines
power.
  Mark rocker 
Dimension, mm
  Failure load, кN
  Weight,   
kg
L
Н
D
B
d
ЗKB-21-1
400
665
26
19
16
210
25,8
ЗKB-40-1
450
750
34
23
22
400
61,2
ЗKB-45-1
450
753
36
26
25
450
65,8
ЗKB-60-1
450
780
40
  29  
  28  
600
90,8
ЗKB-90-1
900
1225
48
-
38
900
212,0
ЗKB-90-2
450
850
48
38
36
900
108,0
ЗKB-120-1
900
1230
60
-
42
1200
278,0
ЗKB-120-3
600
940
60
42
40
1200
188,0
ЗKB-180-2
1350
1830
70
-
47
1800
650,0
ЗKB-180-4
900
1305
70
-
47
1800
429,0
ЗKB-270-1
  1350  
  2111  
  85  
-
-
2700
945,0


Rocker triradial КТZ-7-1 Rocker four chain 4KD2-25-1


Rocker one rib triradial KTZ-7-1 is intended to secure
the three wires to the insulating suspension. 

The minimal failure load - 70 кN.
Weight - 1,5 kg.



Rocker four chain 4KD2-25-1 are to distribute the load between the individual circuits insulator suitable
for fixing the four wires to the insulator.

Failure load, кN, not less - 250.
Weight - 44,6 kg.



Rocker dual beam 2КL-12/16-1                                                                                                Rocker beam universal 3КL-21-3 

 
Mark rocker
Connected to the valve
Failure load,
кN, not less
Weight,
kg
2КL-12/16-1
PRR-12-1
PRR-16-1
2PRR-12-2
2PRR-16-2
60
14,6
 
Mark rocker
Connected to the valve
Failure load,
кN, not less
Weight,
kg
ЗКL-21-3
PRR-12-1
PRR-16-1
PRR-30-1
2PRR-16-2
2PRR-21-2
2PRR-30-2
90
48,9
Designed to bring together the two strands of tension isolating suspension.
Ensures reliable operation of the line is broken at one chain of insulators, avoiding    
falling to the ground wire.
Rocker beam universal 3KL-21-3 is used to combine the three chains tension isolating suspension.


Rocker dual beam 4КL-21-1                                                                                                                      Rocker beam universal 5КL-12/21-1 

Mark rocker
Connected to the valve
Failure load,
кN, not less
   Weight, 
kg
4КL-21-2
PRR-21-1
2PRR-21-2
60
74,6
Mark rocker
Connected to the valve
Failure load,
кN, not less
Weight,
kg
5КL-12/21-1
PRR-21-1
PRR-16-1
2PRR-12-2
2PRR-16-2
2PRR-21-2
60
53,1
Rocker beam universal 4KL-21-2 is used to combine the four chains tension isolating suspension. Rocker beam universal 5KL-12/21 used to combine the five chains tension isolating suspension.


Rocker dual beam 5КL-40-1                                                                                                                     Rocker beam universal 8КL-16-2 

Mark rocker
Failure load,
not less, kN
Weight,
kg
5КL-40-1
190
 149,0

Rocker beam 5KL-40-1 is used to combine
the five chains stretch insulation hanging on power lines.
Mark rocker
Failure load,
not less, kN
Weight,
kg
8КL-16-2
75
156,6

Rocker beam 8KL-16-2 is used to combine the eight chains
tension insulating hanging on power lines.