NanoTorque or MiniTorque
Both of our rotary chair are directly driven but our software DiSoft II (Pro-Line only).
NanoTorque is the entry level rotary chair with belt transmission and lower specification regarding speed and acceleration.
Minitorque is based on a direct drive motor (the seat is directly on the rotor from the motor, no belt, no gear box) and the specification are higher.
But both of them are reliable, robust and compatible with our VNG or ENG systems.