Ningbo Lingkai Electric Power Equipment Co., Ltd.
Professional Overhead Line Stringing Manufacturer; Undergroud Cable Pulling Tools Supplier.
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SZ4A Head Boards Running Board For Four Bundle Conductors For Overhead Line
Notes:Can be customized according to the seecification of other stringing blocks.
SZ4A Head Boards Running Board For Four Bundle Conductors For Overhead Line
| Model | Rated load(KN) | Applicable string block sheave width(mm) | Weight(kg) | Feature |
| SZ4A-13 | 130 | 100 | 139 | Poising sheave |
| SZ4B-13 | 130 | 100 | 82 | Independent |
| SZ4B-18 | 180 | 110 | 95 | |
| SZ4B-25 | 250 | 110 | 105 | |
| SZ4B-32 | 320 | 125 | 150 |
Running Head Board For Four Bunled Conductor Overhead Tranmission Line Application
This running (head) board is specially designed to connect pulling rope with five bundled conductors in stringing of overhead power transmission line.
Other Overhead Line Transmission Tools