| Modèle | Longueur de transport | Longueur de train de roulement |
|---|---|---|
| NK800 | 15400 mm - 50.5 pi | |
| NK550VR | 13370 mm - 43.9 pi | |
| NK500E-V | 13300 mm - 43.6 pi | |
| NK400E-III | 13450 mm - 44.1 pi | |
| NK300E-V | 12580 mm - 41.3 pi | |
| NK250E-V | 11930 mm - 39.1 pi | |
| NK200E-V | 12430 mm - 40.8 pi | |
| NK1600 | 16540 mm - 54.3 pi | |
| NK1200 | 16400 mm - 53.8 pi | |
| CR250 | 9065 mm - 29.7 pi | 7245 mm - 23.8 pi |
| CR100 | 7430 mm - 24.4 pi | 5780 mm - 19 pi |