Heavy-duty stringing blocks are robust pulley systems designed specifically for the stringing of heavy conductors and cables in power transmission, construction, and industrial projects. Capable of withstanding extreme tension and harsh outdoor environments, they effectively minimize friction and protect the conductors, ensuring safe and efficient stringing operations over long distances and complex routes.
| Item No. | Model | Sheave Quantity | Rated Load (KN) | Weight (KG) | Sheave Features |
|---|---|---|---|---|---|
| NET135 | SHD508 | 1 | 20 | 18 | Rubber lined aluminium sheave |
| NET136 | SHS508 | 3 | 40 | 61 | Middle: cast steel sheave; Conductor: rubber lined aluminium sheave |
| NET137 | SHW508 | 5 | 60 | 93 | Middle: cast steel sheave; Conductor: rubber lined aluminium sheave |
| NET138 | SHDN508 | 1 | 20 | 16 | MC nylon sheave |
| NET139 | SHSLN508 | 3 | 40 | 47 | Middle: MC nylon sheave; Conductor: rubber lined aluminium sheave |
| NET140 | SHWLN508 | 5 | 60 | 79 | Middle: MC nylon sheave; Conductor: rubber lined aluminium sheave |
| NET141 | SHSQN508 | 3 | 40 | 38 | MC nylon sheave |
| NET142 | SHWQN508 | 5 | 60 | 70 |
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