Product Profile of Lever Gearboxes
AUMA offers lever gearboxes which are used for motor operation of valves via lever arrangement [e.g. butterfly valve, Louvre dampers]. Salient features of Lever gearboxes are as follows:
Torque range up to 45,000 Nm
Swing angle up to 100?
Swing lever with 2 or 3 bores for ball joint
Swing angle is greater than 100 ? C or multi-turn [without end stops]
Worm wheel made of bronze for modulating applications
Clockwise rotation at the input shaft results in counterclockwise rotation at the output drive
