| Item | Size（mm） | WLL | Weight | |||
| A | B | C | D | kg | kg | |
| R122-M15 | 15 | 6 | 11 | 58 | 35 | 0.04 |
| R122-M20 | 20 | 8 | 13 | 73 | 75 | 0.05 |
| R122-M25 | 25 | 11 | 15 | 85 | 150 | 0.11 |
| R122-M32 | 32 | 12 | 15 | 94 | 250 | 0.15 |
| R122-M50 | 50 | 13.5 | 20 | 130 | 400 | 0.36 |
| R122-M75 | 75 | 14.5 | 23.1 | 163 | 750 | 0.83 |
| R122-M100 | 100 | 18 | 24 | 210 | 1000 | 1.5 |
