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Parallel Groove (PG) Fastener Strain Clamp
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.
Description
Our target is always to satisfy our customers by offering golden support, superior value and high quality for Claw Bolt Screw, Helical Preformed Tension Clamp, Bimetallic PG Clamp. Our company pays close attention to international and domestic science and technology development trends and market demand. Warmly welcome you to visit our factory sincerely.
Description:
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.

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 |

We are a technology-oriented large-scale Parallel Groove (PG) Fastener Strain Clamp company integrating R&D, operation and service. We insist on the continuous improvement of product design and service quality, try our best to meet the needs of customers and provide customers with high-quality products and services. Our products are centered on customer needs, market demand-oriented, high-quality products as the goal, and service as the backing.
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