| Modell | Max. Lastfähigkeit |
|---|---|
| NK800 | 80000 kg - 176369.8 Pfund |
| NK550VR | 55000 kg - 121254.3 Pfund |
| NK500E-V | 50500 kg - 111333.4 Pfund |
| NK400E-III | 40000 kg - 88184.9 Pfund |
| NK300E-V | 30000 kg - 66138.7 Pfund |
| NK250E-V | 25000 kg - 55115.6 Pfund |
| NK200E-V | 20000 kg - 44092.5 Pfund |
| NK1600 | 160000 kg - 352739.6 Pfund |
| NK1200 | 120000 kg - 264554.7 Pfund |
| CR250 | 25000 kg - 55115.6 Pfund |
| CR100 | 10000 kg - 22046.2 Pfund |