Cable Guy Grip Dead End
Dead-ends are designed to hold insulated cables and bare homogeneous cables in transmission and distribution construction. Mechanical strength for these dead-ends are superior to that of homogeneous cables.
But, for steel-core cables the strength is approx the same as the breaking load of the aluminum strands.
This products are manufactured with aluminum covered steel for ACSR and homogeneous conductor, with copper covered steel for copper conductors and galvanized steel for direct application on insulator conductor.
These transmission and distribution dead-ends must be used with a clevis thimble and insulators which have smoothly contoured surfaces adequate groove widths and loop diameters.
ORDERING INFORMATION
When ordering, please specify:
-conductor type, stranding, breaking strength, out layer direction
NOTE:
The out layer direction of transmission and distribution dead-ends must be same as that of the outer standing of the conductor to which it is applied.
Transmission&Ddistribution dead-ends
-For insulated and covered cables
MATERIAL
Dead-ends:
High-tensile galvanized steel.
APPLICATION
Suited for the full tensioning of insulated conductors on transmission and distributribution lines.
SELECTION CHART
| Model |
JKLYJ GB 14049-1993 |
Clamplength(mm) |
Clampweight(kg) |
Fittings |
| Sectional area(mm²) |
Outside diameter(mm) |
| NL-35/JY |
35 |
14.80 |
900 |
0.8 |
QH-7 |
| NL-50/JY |
50 |
16.10 |
980 |
1.1 |
| NL-70/JY |
70 |
17.80 |
| NL-95/JY |
95 |
19.60 |
1020 |
1.5 |
| NL-120/JY |
120 |
21.00 |
| NL-150/JY |
150 |
22.60 |
1020 |
1.8 |
| NL-185/JY |
185 |
24.20 |
1020 |
2.2 |
| NL-240/JY |
240 |
26.40 |
| NL-300/JY |
300 |
28.60 |
1020 |
3.0 |
| Note：The meaning of the letters and numbersin the model no.：N-strain clamp；L-spiralpreformed；after“-”is the suitable wiretype；JY- insulationwire |
Other supplier products
|
|
Overhead Line Fittings for Electric Power |
Vibration Dampers for OPGW (4D)COMPONENTzincification hammerhead, zincification steel armor rods, aluminum alloy clamp, stainless steel bolt etc.FU... |
|
|
Metal Dome Type Splice Closure for Opgw Cable |
FUNCTIONIt fixes the down-leading or up-leading cable from the poles/towers to the poles/towers, preventing shaking, and avoiding attrition.CONDIT... |
|
|
Metal Dome Type Splice Closure for Opgw Cable |
CONDITIONS FOR THE USAGEExcess length of fiber connecting and branch-connecting. It's fit to each structure of 12-72core cables with its diameter l... |
|
|
Metal Dome Type Splice Closure for Opgw Cable |
Tension Set for Short Span ADSSCOMPONENTsingle layer glue thread, thimble, extension loop, U-shaped hanging loop, bolt, nut etc.CHARACTERISTICSimpl... |
|
|
Overhead Line Fittings for Electric Power |
MaterialDead-ends:High-tensile galvanized steel.ApplicationSuited for the full tensioning of groundwire or staywire on transmission and distributr... |
供应产品
Same products
