| Item | Suitable Dia | Size（mm） | Weight | |||
| mm | A | B | C | R | kg | |
| R180-10 | ≤ 10 | 23 | 36 | 55 | 5 | 1.9 |
| R180-10-20 | 10~20 | 28 | 50 | 70 | 10.5 | 1.96 |
| R180-20-30 | 20~30 | 44 | 66 | 88 | 15.5 | 2.4 |
| R180-30-40 | 30~40 | 52 | 85 | 90 | 20.5 | 4.94 |
| R180-40-50 | 40~50 | 61 | 88 | 117 | 26 | 9.5 |
| R180-50-60 | 50~60 | 69 | 98 | 117 | 31.5 | 12.7 |
