Basic Info.
Material
Aluminum Alloy
Bolts
Not Less Than 6.8 Grade
Samples
Free
Galvanization Type
Hot-DIP Galvanized
Galvanization Standard
ISO 1461-2009
Surface
Smooth
Warranty
12 Months
Application
Overhead Transmission Line
Transport Package
Wooden Case
Specification
Aluminium Alloy
Trademark
Da Sheng
Origin
Yangzhou City, China
HS Code
8535900090
Production Capacity
30000 Sets/Months
Product Description
High Quality Bolted Type Strain Clamp
Description:
The strain clamp is a power fitting fixing conductor to bearing the conductor tension and hanging the conductor with tension set or pole tower.This type is parallel strain clamp.According to the structure and installation condition,the strain clamp can be devided into two types.The first type strain clamp ia not a electric conductor,which have to beraing all tensile force of conductors and overhead ground wire and the grip strength of cable clamp should be no less than the 90% of rated tensile force of installed conductor or overhead ground wire.It also can be used after installation and removal,containing bolt type strain clamp and wedge type strain clamp.The second type is a electric conductor,which have to beraing all tensile force of conductors and overhead ground wire.Therefore,this type cannot be removed after installation and should be installed seriously in accordance with relative installation operation instruction.
Structure features:
- Convenient installation: Don't need to use special tools, do not need to cut the wire.
- We do not need to cute the wire, reduced the electrical contact point, low loss, energy-saving effect of transmission line is more significant.
- Safety and reliability for greatly increased.
- The body and the wedge core of Bolt Type Strain Clamp is made of high strength aluminum alloy materials, can provide more grip and failure load.
- Have self-locking function, the wire is pulled tight trend. The product can be reused after removal.
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Description:
The strain clamp is a power fitting fixing conductor to bearing the conductor tension and hanging the conductor with tension set or pole tower.This type is parallel strain clamp.According to the structure and installation condition,the strain clamp can be devided into two types.The first type strain clamp ia not a electric conductor,which have to beraing all tensile force of conductors and overhead ground wire and the grip strength of cable clamp should be no less than the 90% of rated tensile force of installed conductor or overhead ground wire.It also can be used after installation and removal,containing bolt type strain clamp and wedge type strain clamp.The second type is a electric conductor,which have to beraing all tensile force of conductors and overhead ground wire.Therefore,this type cannot be removed after installation and should be installed seriously in accordance with relative installation operation instruction.
Structure features:
- Convenient installation: Don't need to use special tools, do not need to cut the wire.
- We do not need to cute the wire, reduced the electrical contact point, low loss, energy-saving effect of transmission line is more significant.
- Safety and reliability for greatly increased.
- The body and the wedge core of Bolt Type Strain Clamp is made of high strength aluminum alloy materials, can provide more grip and failure load.
- Have self-locking function, the wire is pulled tight trend. The product can be reused after removal.
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Type | Conductor Diameter (mm) | Diameter(mm) | U Bolt Quantity | Breaking Load(KN) | Weight (Kg) | ||
L | B | D | |||||
NLZ-1L | 3.08-9.4 | 114 | 18 | 16 | 2 | 20 | 0.6 |
NLZ-2L | 5.8-10.4 | 195 | 19 | 16 | 2 | 35 | 0.84 |
NLZ-3L | 7.6-15.2 | 195 | 19 | 16 | 2 | 45 | 1.05 |
NLZ-4L | 11.7-22.4 | 240 | 24 | 16 | 2 | 45 | 1.34 |
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