◆ 适用于拉线杆塔的拉线调整和地线紧线。
◆ It is suitable for the steel strａnd adjustment of the guyed tower and the ground wire tightening.
| 产品型号 | 额定负荷(KN) | 适用钢绞线（mm） | 开口（mm） | 重量(KG) |
| SKDZ-10 | 10 | GJ25-50 | 12 | 2 |
| SKDZ-20 | 20 | GJ50-70 | 14 | 2.8 |
| SKDZ-30 | 30 | GJ70-120 | 16 | 3.6 |
| SKDZ-50 | 50 | GJ150-185 | 20 | 6.4 |
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