| Modèle | Rayon de braquage de la partie arrière de la plate-forme |
|---|---|
| SK40SR-5 | 980 mm - 3.2 pi |
| SK35SR-5 | 850 mm - 2.8 pi |
| SK30SR-5 | 775 mm - 2.5 pi |
| 35SR-3 | 850 mm - 2.8 pi |
| 35SR ACERA | 850 mm - 2.8 pi |
| 30SR-3 | 775 mm - 2.5 pi |
| 27SR-3 | 750 mm - 2.5 pi |
| 27SR ACERA | 750 mm - 2.5 pi |
| 17SR ACERA | 660 mm - 2.2 pi |
| 13SR | 580 mm - 1.9 pi |