Ningbo Suntech Power Machinery Tools Co.,Ltd.
| Payment Terms | T/T,L/C |
| Supply Ability | 3000 PCS/Month |
| Delivery Time | 3-7days |
| Packaging Details | Plywood Case |
| Name | 822 Series Stringing Block |
| Model | SHD |
| Sheave | 1-9 |
| Rated Load | 30-150KN |
| Weight | 40-445KG |
| Warranty | 1 year |
| Brand Name | Suntech |
| Model Number | SHD |
| Certification | ISO |
| Place of Origin | Ningbo |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 3000 PCS/Month |
| Delivery Time | 3-7days | Packaging Details | Plywood Case |
| Name | 822 Series Stringing Block | Model | SHD |
| Sheave | 1-9 | Rated Load | 30-150KN |
| Weight | 40-445KG | Warranty | 1 year |
| Brand Name | Suntech | Model Number | SHD |
| Certification | ISO | Place of Origin | Ningbo |
| High Light | 822 Stringing Block with MC Nylon Sheave ，30-150KN Rated Load Stringing Block ，OPGW Installation Conductor Stringing Block | ||
The 822 Stringing Block is a professional-grade, heavy-duty installation tool specifically engineered for the demanding challenges of modern overhead power line construction, maintenance, and reconductoring projects. It serves as a critical component in tension stringing systems, where conductors, Optical Ground Wire (OPGW), and other cables are carefully pulled into position over long distances.
Designed for durability and performance, the 822 Stringing Block typically features robust construction from high-strength aluminum alloy, large-diameter sheaves with precision-machined grooves, and high-capacity sealed bearings. This combination ensures cables can travel smoothly under immense tension, which is especially crucial for protecting sensitive fiber optic cables within OPGW from micro-bending and crushing forces.
| Item Number | Model | Number of Sheave | Rated Load (KN) | Weight (kg) | Sheave Features |
|---|---|---|---|---|---|
| 10141 | SHDN822 | 1 | 30 | 40 | MC nylon sheave |
| 10142 | SHSQN822 | 3 | 60 | 118 | MC nylon sheave |
| 10143 | SHWQN822 | 5 | 120 | 180 | MC nylon sheave |
| 10146A | SHWQQN822 | 7 | 120 | 250 | MC nylon sheave |
| 10146 | SHQ822 | 7 | 120 | 285 | Middle: cast steel sheave |
| 10148 | SHJ822 | 9 | 150 | 445 | Conductor: MC nylon sheave |
| 10141A | SHDL822 | 1 | 30 | 45 | Aluminum Sheave |
| 10141B | SHDLJ822 | 1 | 30 | 48 | Rubber lined aluminium sheave |
The 822 Stringing Block is a precision-engineered solution for critical power line construction steps. It masterfully addresses the challenge of installing heavy, sensitive cables over long distances with minimal risk. By combining robust durability with friction-reducing performance, it protects valuable assets, enhances jobsite safety, and drives operational efficiency. This indispensable tool ensures projects are completed to the highest standards of quality and longevity for the high-voltage networks essential to modern infrastructure.
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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