| Dimensioni (cm) | Peso (kg) | Flottazione(kg) | |
| R | 50*50*40 | 7.0 | 87.5 |
| B | 100*50*40 | 11.8 | 175.5 |
| C | 50*50*25 | 5.3 | 43.5 |
| D | 100*100*40 | 19.3 | 351.5 |
| E | 50*40*71 | 5.0 | 44.0 |