| Modèle | Profondeur maximale de creusement de paroi verticale |
|---|---|
| TB28FR | 2150 mm - 7.1 pi |
| TB23R | 2170 mm - 7.1 pi |
| TB235 | 2600 mm - 8.5 pi |
| TB228 | 2565 mm - 8.4 pi |
| TB219 | 1835 mm - 6 pi |
| TB138FR | 2615.2 mm - 8.6 pi |
| TB135 | 2615.2 mm - 8.6 pi |
| TB125 | 2261.6 mm - 7.4 pi |
| TB108 | 1371.6 mm - 4.5 pi |
| TB035 | 2362.2 mm - 7.8 pi |
| TB025 | 1956.8 mm - 6.4 pi |
| TB016 | 1905 mm - 6.3 pi |
| TB015 | 2158 mm - 7.1 pi |
| TB014 | 1700.8 mm - 5.6 pi |
| TB007 | 1243.6 mm - 4.1 pi |