Ningbo Suntech Power Machinery Tools Co.,Ltd.
| Model | SHR |
| Supply Ability | 500 PCS/Month |
| Rated Load | 25 |
| Payment Terms | L/C,T/T |
| Delivery Time | 3-7days |
| Weight | 11 |
| Packaging Details | Plywood Case |
| Name | Tandem Sheave Stringing Block |
| Model Number | SHCS |
| Certification | ISO |
| Place of Origin | Ningbo |
| Brand Name | Suntech |
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Product Specification
| Model | SHR | Supply Ability | 500 PCS/Month |
| Rated Load | 25 | Payment Terms | L/C,T/T |
| Delivery Time | 3-7days | Weight | 11 |
| Packaging Details | Plywood Case | Name | Tandem Sheave Stringing Block |
| Model Number | SHCS | Certification | ISO |
| Place of Origin | Ningbo | Brand Name | Suntech |
| High Light | Nylon Pulley Stringing Block ，Twin Sheave Design Double Sheave Conductor Pulley ，25 Rated Load Tandem Sheave Stringing Block | ||
The Tandem Sheave Stringing Block is a professional stringing tool designed for overhead transmission line construction, conductor installation, and cable pulling operations.
Featuring a dual sheave structure with a metal supporting frame and suspension hook, this stringing block provides guided support for conductors during pulling and stringing processes. The tandem pulley configuration helps maintain a controlled conductor path and reduces direct contact between the conductor and construction structures.
This double sheave stringing block is widely used in power transmission projects, utility construction, and electrical installation applications where smooth conductor movement and proper line routing are required.
The product can be used together with tensioners, pulling equipment, and other transmission line construction tools to support efficient field operations.
| Item | Description |
|---|---|
| Product Name | Tandem Sheave Stringing Block |
| Product Type | Double Sheave Conductor Stringing Pulley |
| Structure | Twin Sheave Design with Steel Support Frame |
| Sheave Quantity | Two Sheaves |
| Suspension Method | Hook Type Hanging Structure |
| Main Components | Sheaves, Frame, Shaft Components, Suspension Hook |
| Applicable Application | Conductor Stringing and Cable Pulling |
| Installation Type | Suspended Installation on Stringing Route |
| Suitable Industry | Power Transmission and Electrical Construction |
| Customization | Available Based on Project Requirements |
Note:
Specific technical parameters such as sheave diameter, rated working load, bearing type, and material specifications should be confirmed according to the actual product model.
The two-sheave configuration provides additional support points during conductor installation, helping maintain smoother movement along the stringing route.
The top hook design allows convenient connection with supporting structures during overhead line construction operations.
The supporting frame provides mechanical protection for internal components and is designed for repeated use in professional electrical construction environments.
The Tandem Sheave Stringing Block is commonly used in overhead power line installation projects, including:
During conductor pulling and installation, the stringing block provides support and guidance for:
Suitable for:
The tandem sheave structure provides a guided running path for conductors, helping reduce unnecessary friction during installation.
The pulley system helps maintain proper conductor routing during pulling operations, supporting more controlled construction procedures.
The metal frame structure is designed for repeated use in transmission line construction environments.
By supporting the conductor through sheaves, the product helps reduce direct abrasion between conductors and external structures.
The product can be integrated with common transmission line stringing systems, including pulling machines and tensioning equipment.
For transmission line contractors, selecting suitable stringing equipment is important for controlling conductor movement and maintaining installation quality.
The Tandem Sheave 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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