CN
NUT Adjustable、NU not Adjustable Wedge Pulling Line Clamp
Description:
NUT type wedge type pulling line clamp (adjustable type) is used for installation of galvanized iron wire strands as well as fixture of overhead ground wire & guy grip on guy-strained tower; it makes use of arm force subjected to the wedge for fastening the galvanized iron wire strands into the clamp.
|
Malleable Iron Type |
Aluminum Alloy Type |
Applicable Steel Wire |
Main Dimensions |
Nominal Failure Load |
Weight |
Selection of Anti-Theft Cap |
Anti-Theft Cap Wrench |
||||
|
Cutting Surface |
Outside Diameter |
M |
L |
L1 |
C |
||||||
|
NUT-1 |
NUT-1L |
25~35 |
Φ6.6~7.8 |
16 |
350 |
200 |
56 |
45 |
2.10 |
FDM-1# |
FDB-1# |
|
NUT-2 |
NUT-2L |
50~70 |
Φ9.0~11.0 |
18 |
430 |
250 |
62 |
88 |
3.20 |
FDM-2# |
|
|
NUT-3 |
NUT-3L |
100~125 |
Φ13.0~14.0 |
22 |
500 |
300 |
74 |
143 |
5.40 |
FDM-3# |
FDB-2# |
|
NUT-4 |
NUT-4L |
135~150 |
Φ15.0~16.0 |
24 |
580 |
350 |
82 |
164 |
7.20 |
FDM-4# |
|
|
NU-1 |
NU-1L |
25~35 |
Φ6.6~7.8 |
16 |
290 |
70 |
56 |
143 |
1.92 |
FDM-1# |
FDB-1# |
|
NU-2 |
NU-2L |
50~70 |
Φ9.0~11.0 |
18 |
290 |
70 |
62 |
164 |
2.61 |
FDM-2# |
|
|
NU-3 |
NU-3L |
100~125 |
Φ13.0~14.0 |
22 |
290 |
60 |
74 |
143 |
4.21 |
FDM-3# |
FDB-2# |
|
NU-4 |
NU-4L |
135~150 |
Φ15.0~16.0 |
24 |
340 |
70 |
82 |
164 |
7.27 |
FDM-4# |
|
When using an anti-theft cap, the installation method is as follows:
1. Tighten the nut with an ordinary wrench and put on the matching anti-theft cap
2. Put on the matching anti-theft sleeve and screw the nut with a special anti-theft wrench
