Preformed Dead End Tension Clamp for ADSS & OPGW Fiber Optic Cable
Performed Tension Set for ADSS cable is used to connect cable and pole or tower for ADSS cable line, and clamp can protect cable and help cable to reduce vibration.
With preformed rods’ special design, it can keep tension clamp not produce the stress concentration which damage ADSS cable and keep cable normal use.
Structure & Components
Hot galvanized steel shackles play a role in connection with the tower fasteners.
Failure load: U-7 to 70kN, U-10 to 100kN, U-12 to 120kN.
(2) Preformed tension rods
Made of galvanized steel wire or aluminum clad steel, preformed into the process when prefabricated beam, inner wall layer of emery stick, and enhance the friction between clamp and cable.
(3) Tension rods
Galvanized steel precision, the heart-shaped tension ring and shackle connected to avoid strain clamp too close to the exit of cable from the pole, keep the cable bend radius large enough.
(4) Heart-shaped tension ring
Galvanized steel precision, clip embedded in the U-bend Clamp head, the protection Clamp connection with the extension rod. Failure load is 40kN, 70kN, 100kN and 120kN, etc.
(5) Preformed armor rods
Galvanized steel or aluminum clad steel wire, preformed armor rods wall sticky particulate silicon carbide to increase friction and reduce the pressure on the cable side.
Preformed rods when the pre-processing into several sub-beams, to avoid installation errors and to facilitate rapid installation.
Preformed wire toward the end of different specifications according to the radial lateral bending, to avoid vibration in the breeze under the cable clamp at the end of the friction and prevent damage to cable extrusion.
|Outer rods||Inner rods||Code|
|ONY 1140 100||10.2||11.4||14||2.3||1640||7||3.6||1220||
|ONY 1280 100||11.5||12.8||13||2.9||1720||8||3.6||1300||Green|
|ONY 1410 100||12.9||14.1||14||2.9||1800||8||3.6||1400||Black|
|ONY 1550 100||14.2||15.5||16||2..9||1800||8||3.6||1400||Red|
|ONY 1730 100||15.6||17.3||17||2.9||2000||8||3.6||1600||