Flexible trenching or plowing option in one attachment.
| Model Name | PT550 | |
| Drive Type | Hydrostatic | |
| Length (Minimum Transport) | 86 inches | 218.4 cm |
| Shaker Force (Maximum RPM) | 11300 lbs | 5125.6 kg |
| Maximum Plow Depth | 30 inches | 76.2 cm |
| Maximum Trench Depth | 60 inches | 152.4 cm |
| Maximum Trench Width | 8 inches | 20.3 cm |
| Minimum Trench Width | 5 inches | 12.7 cm |