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| Categories | Conductor Stringing Tools |
|---|---|
| Brand Name: | Suntech |
| Model Number: | SZ4A |
| Certification: | ISO |
| Place of Origin: | Ningbo,China |
| MOQ: | 1 pcs |
| Price: | Get newest price |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 2000 sets per month |
| Delivery Time: | 5-7 workdays |
| Packaging Details: | Exported cartons or cases |
| Model: | SZ4A |
| Name: | Transmission Line Running Head Board |
| Working Load: | Max 320 Kn |
| Function: | Stringing Conductors |
| Quantity Of Conductors:: | 2,3,4,6 |
| Sheave Width Of Stringing Blocks:: | 75-125mm |
| Company Info. |
| Ningbo Suntech Power Machinery Tools Co.,Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Balance Type 130 KN Four Bundle Conductors Running Boards for Overhead stringing line
Designed for efficient overhead transmission line stringing, this four-bundle conductor running board ensures smooth and balanced tension distribution during installation. Its balanced-type structure prevents twisting and uneven load, while the 130kN (13-ton) working load limit makes it ideal for high-voltage and extra-high-voltage power line projects. Built for durability and safety, it is a critical tool for reliable conductor stringing operations.
Engineered for high-capacity overhead transmission lines, this four-bundle running board features an optimized balanced-load mechanism to minimize conductor wear during stringing. With a 130kN (13-metric ton) load rating, it accommodates the rigors of large-diameter or high-tension conductor installations. The robust construction ensures stability across uneven terrain, while its smooth-rolling design enhances operational efficiency in grid construction and maintenance projects.
Technical Parameters
| Item Number | Model | Rated Load (kN) | Weight (kg) | Width of Applicable Sheave (mm) | Features |
| 17231 | SZ4A-13 | 130 | 96 | 100 | Balanced pulley type |
| 17232 | SZ4B-13 | 130 | 65 | 100 | Conductors are independent of each other. |
| 17233 | SZ4B-18 | 180 | 95 | 110 | Conductors are independent of each other. |
| 17234 | SZ4B-25 | 250 | 110 | 110 | Conductors are independent of each other. |
| 17238 | SZ4C-25 | 250 | 88 | 110 | Conductors are independent of each other. |
| 17239 | SZ4B-32 | 320 | 150 | 125 | Conductors are independent of each other. |
SZ4A-13 130KN Balancing Head Boards Running Board for Four bundle conductors

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