Pneumatic rotary vane actuators are characterized by their compact design. The energy of the compressed air is directly converted into a rotational movement via the vane. Vane drives therefore do not require an additional transmission ratio. For this reason, the compact and lightweight design is a major advantage. Vane drives easily achieve a swivel angle of 270°.
Festo is one of the world's leading manufacturers of rotary vane drives and offers the right solution for every application with its various series. Numerous additional functions also extend Festo's total product range in a targeted manner. These include a option with tandem vanes with a maximum torque of 80 Nm, a continuous hollow flange shaft for cable or media through-feed, a heavy-duty bearing for high load torques, and versions with ATEX approval for use in explosive atmospheres.