Parallel Straight Bolt Type Aluminium Alloy Strain Tension Clamp

• Technics: Casting
• Standard: IEC 61284-1997
• Usage: Line Fittings
• Type: Tension Clamp
• Colour: Silver
• ODM OEM: Accept
• Model NO.: NLZ
• 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

Parallel Straight Bolt Type Aluminium Alloy Strain Tension Clamp

Description:
The tension 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 tension clamp.According to the structure and installation condition,the tension clamp can be devided into two types.The first type tension 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 tension clamp and wedge type tension 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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