Yixing Futao Metal Structural Unit Co. Ltd
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Q QP ball head hanging ring for electric aerial cable fitting Ploe accessories
QP, QH & Q type ball head shackle are used for connections with the socket on steel nut subjected to the top section of ball & socket-shaped suspension insulator, avoiding the stress concentration for point contact generated by the connective point. According to different usage conditions, ball head shackles are composed of ring interface type & bolt flat interface.
QP, QH & Q Type Ball Head Shackle
| National Grid Type | No. 85 Standard Type | Size of Coupling | Dimension (mm) | Nominal Failure Load (kn) | ||||
| B | D1 | D | Φ | H | ||||
| Q-7 | 16 | 16 | 17 | 33.3 | 22 | 50 | 70 | |
| QP-0750 | QP-7 | 16 | 16 | 17 | 33.3 | 20 | 50 | 70 |
| QP-1050 | QP-10 | 16 | 16 | 17 | 33.3 | 20 | 50 | 100 |
| QP-1260 | QP-12 | 16 | 16 | 17 | 33.3 | 24 | 60 | 120 |
| QP-1660 | QP-16 | 20 | 18 | 21 | 41.0 | 26 | 60 | 160 |
| QP-20 | 24 | 24 | 25 | 49.0 | 30 | 80 | 200 | |
| QP-21D | 20 | 21 | 21 | 41.0 | 29 | 70 | 210 | |
| QP-2180 | 20 | 20 | 21 | 41.0 | 26 | 80 | 210 | |
| QP-2580 | 24 | 24 | 25 | 49.0 | 30 | 80 | 250 | |
| QP-30 | 24 | 28 | 25 | 49.0 | 39 | 80 | 300 | |
| QP-3280 | 24 | 28 | 25 | 49.0 | 33 | 80 | 320 | |
| National Grid Type | No. 85 Standard Type | Size of Coupling | Dimension (mm) | Nominal Failure Load (kn) | |||||
| Φ | D1 | D | C | H1 | H | ||||
| QH-07100 | QH-7 | 16 | 16 | 17 | 33.3 | 24 | 57 | 100 | 70 |
| QH-10 | 16 | 18 | 17 | 33.3 | 22 | 60 | 110 | 100 | |
| QH-12 | 16 | 19 | 17 | 33.3 | 22 | 63 | 120 | 120 | |
| QH-16155 | QH-16S | 20 | 20 | 21 | 41.0 | 26 | 100 | 155 | 160 |
| QH-21140 | 20 | 20 | 21 | 41.0 | 26 | 83 | 140 | 210 | |
| QH-21155 | QH-21S | 20 | 20 | 21 | 41.0 | 26 | 100 | 155 | 210 |
| QH-32175 | QH-32S | 24 | 28 | 25 | 49.0 | 32 | 110 | 175 | 320 |
| Type | Size of Coupling | Dimension (mm) | Nominal Failure Load (kn) | Weight (kg) | ||||
| B | C | Φ | H1 | H | ||||
| Q-7M | 16 | 16 | 18 | 14 | 60 | 130 | 70 | 1.0 |
| Q-12M | 16 | 18 | 24 | 14 | 70 | 145 | 120 | 1.3 |