| 基本额定载荷(kN) | 主要尺寸(mm) | |||
| 型号 | d | Fw | D | B |
| NKI10/16 | 10 | 14 | 22 | 16 | NKI12/20 | 12 | 16 | 24 | 20 |
| NKI15/16 | 15 | 19 | 27 | 16 | NKI15/20 | 15 | 19 | 27 | 20 |
| NKI17/16 | 17 | 21 | 29 | 16 | NKI20/16 | 20 | 24 | 32 | 16 |
| NKI22/16 | 22 | 25 | 34 | 16 | NKI25/30 | 25 | 29 | 38 | 30 |
| NKI35/30 | 35 | 40 | 50 | 30 | NKI40/20 | 40 | 45 | 55 | 20 |
| NKI40/30 | 40 | 45 | 55 | 30 | NKI42/20 | 42 | 47 | 57 | 20 |
