| Modèle | Fabricant | Modèle | Vitesse maximale |
|---|---|---|---|
| 330D FM | Caterpillar | C9 Acert | 4.8 km/h - 3 mile / h |
| 325D FM | Caterpillar | C7 Acert | 5.5 km/h - 3.4 mile / h |
| 324D FM | Caterpillar | C7 Acert | 5.6 km/h - 3.5 mile / h |
| 320D FM | Caterpillar | C6.4 | |
| 320C FM | Caterpillar | 3066T diesel |