用于耐张、悬垂线夹的杆用抱箍
| 型号TYPE | 适用电杆直径Suitable pole diameter |
| BG-190 | 160~190m |
| BG-220 | 190~220m |
| BG-250 | 220~250m |
| BG-280 | 250~280m |
| BG-300 | 280~300m |
| BG-350 | 300~350m |
| BG-400 | 350~400m |
用于耐张、悬垂线夹的杆用抱箍
| 型号TYPE | 适用电杆直径Suitable pole diameter |
| BG-190 | 160~190m |
| BG-220 | 190~220m |
| BG-250 | 220~250m |
| BG-280 | 250~280m |
| BG-300 | 280~300m |
| BG-350 | 300~350m |
| BG-400 | 350~400m |