| MODEL | Square Drive | Min Torque . [Nm] | Max Torque. [Nm] | Weight [Kg] | Weight (ARM + BATTERY) [Kg] | Rpm @ min. Torque | Rpm @ max Torque |
| VT 500 | 3/4” | 160 | 670 | 3.8 | 4.7 | 12 | 20 |
| VT 1000 | 1” | 330 | 1350 | 5.2 | 6.6 | 2 | 8 |
| VT 2000 | 1” | 680 | 2710 | 5.9 | 7.2 | 1 | 5 |
| VT 3000 | 1” | 1020 | 4030 | 8.9 | 10.2 | 0.5 | 2 |
| VT 6000 | 1-1/2″ | 1630 | 8100 | 12.5 | 14.5 | 0.5 | 1.5 |
