Ningbo Suntech Power Machinery Tools Co.,Ltd.
| Model | SHD |
| Payment Terms | L/C,T/T |
| Supply Ability | 500 PCS/Month |
| Rated Load | 20-60 |
| Delivery Time | 3-7days |
| Weight | 30-110 |
| Packaging Details | Plywood Case |
| Name | 660 Series Stringing Block |
| Model Number | SHD |
| Certification | ISO |
| Place of Origin | Ningbo |
| Brand Name | Suntech |
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Product Specification
| Model | SHD | Payment Terms | L/C,T/T |
| Supply Ability | 500 PCS/Month | Rated Load | 20-60 |
| Delivery Time | 3-7days | Weight | 30-110 |
| Packaging Details | Plywood Case | Name | 660 Series Stringing Block |
| Model Number | SHD | Certification | ISO |
| Place of Origin | Ningbo | Brand Name | Suntech |
| High Light | 660mm multi sheave conductor pulley ，transmission line stringing block ，660 series conductor pulley | ||
The 660 Series Stringing Block is a professional overhead transmission line stringing tool designed for conductor installation, tension stringing operations, and power line construction projects.
Featuring a multi-sheave structure, nylon sheaves, and reinforced steel frame, this stringing block provides guided support for conductors during installation. It is commonly used with tension stringing equipment to maintain smooth conductor movement and reduce friction during long-distance overhead line construction.
The 660mm conductor stringing pulley is suitable for high voltage transmission line projects, power grid infrastructure construction, and electrical engineering applications requiring reliable conductor guiding performance.
The 660mm sheave diameter provides a larger running radius for conductors, making it suitable for overhead transmission line stringing operations. The larger pulley size helps guide conductors smoothly during pulling and installation processes.
The multi-sheave configuration provides continuous support for conductors during stringing operations. It is suitable for projects requiring stable conductor guidance and efficient installation procedures.
The nylon sheave provides a smoother contact surface between the conductor and pulley, helping reduce friction and minimize potential conductor surface damage during installation.
The steel frame structure provides mechanical support for the sheave assembly during conductor pulling operations. The compact structure also allows convenient installation and transportation at construction sites.
| Specification Item | Details |
|---|---|
| Product Name | 660 Series Stringing Block |
| Model Series | 660 Series |
| Sheave Diameter | 660mm |
| Sheave Type | Multi Sheave |
| Sheave Material | Nylon / Composite Material (According to Configuration) |
| Frame Material | Steel |
| Application | Overhead Transmission Line Stringing |
| Operation Type | Conductor Pulling and Installation |
| Structure | Multi Wheel Pulley Design |
| Compatible Equipment | Tension Stringing Equipment |
| Industry Application | Power Transmission Construction |
| Customization | Available According to Project Requirements |
The 660 Series Stringing Block is widely used for overhead transmission line projects, including:
This stringing block is suitable for professional power engineering teams involved in:
Typical applications include:
The multi-sheave design provides continuous support for conductors, helping maintain smooth movement during installation.
The suitable sheave material and pulley structure help reduce friction between the conductor and the stringing block.
The combination of steel frame and high-strength sheave components provides reliable mechanical support for transmission line construction.
The 660 Series Stringing Block is designed for demanding overhead line construction environments where stable conductor guidance is required.
During transmission line installation, stringing equipment directly affects conductor protection and construction efficiency. The 660 Series Stringing Block provides:
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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