OPGW suspension assembly for transmission line 220KV,330KV,500KV

Usage:

support conductor line and earth line hung on the pole and tower.

Features:
Clamp includes rubber block, helical fitting and casting aluminum shell
a. increase the stiffness of mount point and the radius of curvature
b. improve the resist-vibration of clamp,protect the cable well,extend the life.
c. helical structure increase grip strength up to 20% RTS,good dynamic stress
d. Aluminum alloy material, high corrosion and strong mechanical function.
e. rounded in the end, smooth appearance.
f. stress on average,no concentration point g.the turning direction of the clamp different from the outter ones, the standard configuration is turning right, if turning left,please note it in the contract.

Notice:

1.different specification clamp can't be insteaded 2.suggest to use one time after the clamp afford full strain
3.it must install by professional trained staff.
4.be caution:lightning stroke around the circuit.