Preformed Dead-end for OPGW |
Dead-end for OPGW is mainly used for the corner towers, the middle tower and Terminal Tower successive connections. Screw Clamp materials, primarily for aluminum clad steel wire, with a very strong resistance to tensile strength, protection and support of fiber optic cable to play the role of damping. Clamp grip cable rated tensile strength of not less than 95%, fully meet the installation of mechanical properties of the power cable. Chang Chin-resistant fiber optic cable package with included: outer preformed wire, twisted wire and supporting the inner pre-connect fittings and so on. Preformed Dead-end has excellent fatigue resistance, and the simple structure, easy installation, quick, no special equipment, significantly reducing construction costs. |
Pictures and illustrations: |
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1.U-Clevis 2.PD-Clevis 3.Thimble 4.Dead-end Component 5.Structural Reinforcing Rods 6.Grounding Clamps |
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Model Specification: |
Model | Available Dia. of Cable | Length of Dead-end Component | Reference Weight (kg) | Breaking strength (kN) | Universal Scheme |
Minimum (mm) | Maximum (mm) | Inner (mm) | Outer (mm) | Clevis | Thimble | U-Clevis |
ZC-ONY 0780 | 7.2 | 7.8 | 1400 | 1000 | 1.1 | 70 | PD-7 | TC-7 | 2*U-7 |
ZC-ONY 0880 | 7.9 | 8.8 | 1400 | 1000 | 1.2 | 70 | PD-7 | TC-7 | 2*U-7 |
ZC-ONY 1010 | 8.9 | 10.1 | 1500 | 1100 | 1.4 | 70 | PD-7 | TC-7 | 2*U-7 |
ZC-ONY 1140 | 10.2 | 11.4 | 1540 | 1120 | 1.9 | 90 | PD-7 | TC-7 | 2*U-7 |
ZC-ONY 1280 | 11.5 | 12.8 | 1720 | 1300 | 2.2 | 100 | PD-10 | TC-10 | 2*U-10 |
ZC-ONY 1410 | 12.9 | 14.1 | 1660 | 1240 | 2.5 | 110 | PD-10 | TC-10 | 2*U-10 |
ZC-ONY 1550 | 14.2 | 15.5 | 1840 | 1360 | 3.2 | 110 | PD-12 | TC-12 | 2*U-12 |
ZC-ONY 1730 | 15.6 | 17.3 | 2000 | 1480 | 4 | 120 | PD-12 | TC-12 | 2*U-12 |
ZC-ONY 1840 | 17.4 | 18.4 | 2000 | 1480 | 4.1 | 120 | PD-12 | TC-12 | 2*U-12 |
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Note: 1. Rods material:Aluminum clad steel wire. |
2.The above configuration is conventional configuration. If special configuration is required, consult the technical department of the company. |