| 规格 | 工作载额(Kg) | A | L | K | φ | 自重(Kg) |
| 6-8 | 1.2 | 16.2 | 58 | 42 | 7 | 0.14 |
| 7/8-8 | 2 | 20.5 | 75 | 57 | 8.5 | 0.2 |
| 10-8 | 3.2 | 28 | 89 | 68 | 10.8 | 0.38 |
| 13-8 | 5.4 | 30 | 11.6 | 83 | 15 | 0.76 |
| 16-8 | 8.2 | 36.3 | 144 | 105 | 19.8 | 1.1 |
| 20-8 | 12.8 | 44 | 170 | 120 | 24 | 1.8 |
| 22-8 | 16 | 51 | 192 | 137 | 26 | 3.2 |
| 26-8 | 20.6 | 58 | 220 | 157 | 30 | 4.5 |
| 32-8 | 31.5 | 67.5 | 281 | 201 | 37 | 9 |
|
