NLD Series bolt type strain clamp 1.certificate: ISO 9001 IEC 60120 2.weight:1.3-7kg 3.Varied bolt types, fashion design
NLD Series tension clamp /bolt type strain clamp
Application:
NLD Series bolt type strain clamp is mainly used in standing electric power line or substation, stationary conduction line and lightning conductor, and also be used in jointing the strain insulators by join hardware or jointing the lightning conductor with the perch. They can be divided into two major varieties, which are bolt type and compression type according to the different structure and installation method. But the compression type is also divided to hydraulic type and detonation type.
Technical Specification:
| Type | Section of applicable conductor(mm2) | Dimension(mm) | Failing load not less than(KG) | Weight(KG) | ||||
| d | C | L | I | R | ||||
| NLD-1 | 16-50 | 16 | 18 | 150 | 120 | 6.5 | 20 | 1.3 |
| NLD-2 | 70-120 | 16 | 18 | 205 | 130 | 8 | 40 | 2.1 |
| NLD-3 | 150-240 | 18 | 22 | 310 | 160 | 11 | 70 | 4.6 |
| NLD-4 | 300 | 18 | 25 | 410 | 220 | 12.5 | 90 | 7 |
NLD Series tension clamp /bolt type strain clamp
