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Ningbo Huawang Power Machine and Tools Manufacturing CO., Ltd
Ningbo Huawang Power Machine and Tools Manufacturing CO., Ltd  

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926mm Nylon stringing blocks for overhead line stringing operations 

Price: 200.0~1050.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: SHSQN926x125
Production Capacity: 500 sets per month
Delivery Date: 30 days
Stringing block Outer Diameter: 926mm
Stringing block Width: 125mm
Stringing block diameter: 926mm X 800mm X 125mm
stringing roller order no.: 10160
Means of Transport: Ocean,Land
Packing: According to customers' req...
Stringing block Sheaves: 1,3,5
Stringing block Inner Diameter: 800mm
The Biggest Applicable Conductor: LGJ900
Stringing block Material: Nylon

1.Single,Two and Four Bundled Conductor Stringing Pulley Blocks
2.The Max. suitable conductor:LGJ900
3.Material:Nylon
4.Use:to support conductors

926mm Nylon stringing blocks for overhead stringing operations

1.Single,Two and Four Bundled Conductor Stringing Pulley Blocks 

2.The Max. suitable conductor:LGJ900

3.Material:Nylon

4.Use:to support conductors

ltem number

Model

Number of sheave

Rated load(kN)

Weight(kg)

Sheave Material

10160

SHDN926x125

1

50

54

MC nylon 

10161

SHSQN926x125

3

105

185

Central:MC Nylon 

                    Sides:RubberLined nylon 

10162

SHWQN926x125

5

180

308

Application:Stringing blocks are used to support the conductors on transmission line during stringing operation and sagging operation.

Nylon sheave blocks are are best sellers in stringing blocks.

The advantages of Nylon sheave blocks:

1.Light 

2.Wear resistant

3.Lower price

4.Nylon can effectively reduce the damage to conductors when stringing

5.Long lifespan.

Why we should use conductor stringing blocks?

In the age of electric and information, conductor line transmission becomes more and more necessary. Conductor stringing blocks can make line stringing more flexible and easily with its pulley wheels.

 

What characteristics should be included to be qualified stringing blocks?

1.       The design,manufacture and testing should be in compliance with the industry standard.

2.       The safty factor should ≥3

3.       The stringing block should be easy for maintenance

4.       The Friction coefficient should ≤1.015

5.       The stringing block can pass throuhj the running board, Connecting tube protector and rotary connectors smoothly.

6.       The steel wire sheave should be designed to reduce the damage to pilot stringing wire.

7.       The surface of the block should be smooth, no sharp corners, no sharp edges. There should be no parts trachoma, pores, cracks and porosity and other defects. Welds should be nice and smooth, no burrs, no cracks, no folding, no overheating or burning defetcs to lower the intensity

8.       The frame structure should be reasonable and firm,its strength and rigidity should be in accordance with the requirements. It should be made of high-strength materials to reduce the overall weight of the multiple sheaves block.The joints should be set with safe stop device, and ease of disassembly. A reasonable ceiling hanging ring is necessary too.

 

 

 

Here listed all of stringing blocks that we are producing:

Large diameter conductor stringing blocks(508mm,660mm,822mm,916mm,926mm,1040mm)

Nylon Hook Type Universal Stringing Blocks

Stringing rollers for single conductor

Nylon Hook Type Universal Stringing Blocks

 

Tandem sheave conductor pulleys

Nylon Hook Type Universal Stringing Blocks

Small bore conductor pulley block

Nylon Hook Type Universal Stringing Blocks

 

Tri-bundle stringing block with pulley board

Nylon Hook Type Universal Stringing Blocks

 

Stringing blocks for bundled conductors

Nylon Hook Type Universal Stringing Blocks

Crossarm Mounted Pulley rollers

Nylon Hook Type Universal Stringing Blocks

 

Aluminum Hold down stringing block
Nylon Hook Type Universal Stringing Blocks

 

25-70mm² Earth Wire Stringing Blocks
Nylon Hook Type Universal Stringing Blocks

 

Nylon Hook Type Universal Stringing Blocks

Nylon Hook Type Universal Stringing Blocks

Conductor pulleys for angle use

Universal pulley used in Insulator string or fixed on the crossarm caliper

Nylon Hook Type Universal Stringing Blocks

 

Conductor Stringing Pulley Block with grounding devices
Nylon Hook Type Universal Stringing Blocks

 

150mm² Earth Wire ground wire Stringing Block
Nylon Hook Type Universal Stringing Blocks

 

 

Two-sides Open Hoisting Tackle Blocks
Nylon Hook Type Universal Stringing Blocks

 

Steel Hoisting Lifting Tackle Blocks
Nylon Hook Type Universal Stringing Blocks

 

Aluminum Alloy Lifting Tackle

Nylon Hook Type Universal Stringing Blocks

 

Grounding block for special use

Nylon Hook Type Universal Stringing Blocks

 

  Hook type electricity induce elimination grounding pulleys

Nylon Hook Type Universal Stringing Blocks

 

 

Hook Type Clip-in Sagging Tighten-up Pulley Blocks
Nylon Hook Type Universal Stringing Blocks

 

 

Single Sheave Conductor sagging end pulleys Block

 

Nylon Hook Type Universal Stringing Blocks

 

3Ton to 15Ton Hanging Point Hoisting Pulley Blocks
Nylon Hook Type Universal Stringing Blocks

 

High Speed Wire Diverter Pulley Blocks

Nylon Hook Type Universal Stringing Blocks

 

500kgs Hand Small Lifting Rope Pulley Blocks

Nylon Hook Type Universal Stringing Blocks

 

 

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Company Info

Ningbo Huawang Power Machine and Tools Manufacturing CO., Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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