| Modèle | Vitesse maximale de déplacement |
|---|---|
| RH90C | 2.4 km/h - 1.5 mile / h |
| RH70 | 2.3 km/h - 1.5 mile / h |
| RH40FLC | 2.3 km/h - 1.5 mile / h |
| RH40FHD | 2.3 km/h - 1.5 mile / h |
| RH40E | 2.3 km/h - 1.5 mile / h |
| RH400 | 2.2 km/h - 1.4 mile / h |
| RH340B | 2 km/h - 1.2 mile / h |
| RH340 | 2 km/h - 1.2 mile / h |
| RH30FHDRLC | 4.7 km/h - 2.9 mile / h |
| RH30FHD | 4.7 km/h - 2.9 mile / h |
| RH200 | 3.7 km/h - 2.3 mile / h |
| RH170B | 2.6 km/h - 1.6 mile / h |
| RH170 | 2.6 km/h - 1.6 mile / h |
| RH120E | 2.7 km/h - 1.7 mile / h |