Model | Design capacity (Kg) | Volume (m3) | Volume 920mm ext. (m3) | Axle beam (mm) | Axle quantity HM 2020 | 20,000 | 25.2 | 39 | 127 round | 2 HM 1820 | 18,000 | 23.3 | 36 | 127 round | 2 HM 1517 | 16,000 | 20.2 | 32 | 127 round | 2 HM 1415 | 14,000 | 18 | 30 | 90 square | 2