Ningbo Suntech Power Machinery Tools Co.,Ltd.
| Payment Terms | L/C,T/T |
| Model | SHY |
| Rated Load | 10-40 |
| Supply Ability | 500 PCS/Month |
| Name | Hold Down Wire Block |
| Weight | 13-34 |
| Delivery Time | 3-7days |
| Packaging Details | Plywood Case |
| Model Number | SHY |
| Place of Origin | NINGBO |
| Certification | ISO |
| Brand Name | Suntech |
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Product Specification
| Payment Terms | L/C,T/T | Model | SHY |
| Rated Load | 10-40 | Supply Ability | 500 PCS/Month |
| Name | Hold Down Wire Block | Weight | 13-34 |
| Delivery Time | 3-7days | Packaging Details | Plywood Case |
| Model Number | SHY | Place of Origin | NINGBO |
| Certification | ISO | Brand Name | Suntech |
| High Light | Galvanized Steel Frame Hold Down Wire Block ，Wear-Resistant Nylon Sheave Cable Stringing Pulley ，Single Sheave Design Conductor Stringing Pulley | ||
Hold Down Wire Block | Galvanized Stringing Pulley for Overhead Line Construction
Alternative SEO Titles
The Hold Down Wire Block is a professional cable guiding pulley designed for overhead transmission and distribution line construction. It is primarily used to hold conductors or pilot ropes in position while preventing cables from lifting, jumping, or deviating from the intended routing during stringing operations.
Manufactured with a high-strength galvanized steel frame and a wear-resistant nylon or aluminum alloy sheave, the hold down wire block offers excellent durability, corrosion resistance, and smooth cable movement. It helps minimize friction, protects conductor surfaces, and improves overall installation efficiency.
This wire block is widely used by electric utilities, EPC contractors, transmission line construction companies, renewable energy projects, and power infrastructure maintenance teams.
| Item | Specification |
|---|---|
| Product Name | Hold Down Wire Block |
| Product Type | Cable Stringing Pulley |
| Frame Material | Hot-Dip Galvanized Steel |
| Sheave Material | Nylon / Aluminum Alloy |
| Sheave Quantity | Single Sheave |
| Bearing Type | Ball Bearing / Roller Bearing |
| Surface Treatment | Hot-Dip Galvanized |
| Applicable Cable | Conductor, Pilot Rope, OPGW, Earth Wire |
| Application | Transmission & Distribution Line Construction |
| Working Environment | Outdoor Utility Construction |
| Customization | Available |
Note: Dimensions, groove size, sheave diameter, and load capacity can be customized according to project requirements.
The Hold Down Wire Block is suitable for various cable installation and overhead line construction projects, including:
The precision-machined sheave minimizes cable abrasion and reduces mechanical stress during pulling operations.
Designed to prevent conductors from lifting or jumping, ensuring safer and more efficient stringing.
Hot-dip galvanized steel provides outstanding resistance against rust, moisture, and harsh outdoor environments.
High-quality bearings reduce pulling resistance and improve installation efficiency.
Engineered for repeated use in demanding construction environments with minimal maintenance.
Custom sheave sizes, groove profiles, materials, and mounting configurations are available to meet different project specifications.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2014
Total Annual:
1000000-5000000
Employee Number:
110~160
Ecer Certification：
Verified Supplier
Ningbo Suntech Power Machinery Tools Co.,Ltd. is one of the leading and preferred manufacturers and suppliers in China,and deal with electrical facilities products start from year 1995.We have own main product line for stringing blocks,hydraulic Cable Stands,Anti Twist Steel Wire Rope,etc with ... Ningbo Suntech Power Machinery Tools Co.,Ltd. is one of the leading and preferred manufacturers and suppliers in China,and deal with electrical facilities products start from year 1995.We have own main product line for stringing blocks,hydraulic Cable Stands,Anti Twist Steel Wire Rope,etc with ...
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