Crémaillère
A rack-and-pinion type pneumatic rotary actuator is a rotary actuator used for turning, opening, closing, mixing, oscillating, positioning, and many more mechanical functions involving restricted rotation. It is also often used for automation of quarter-turn or half-turn motion mechanisms. The actuator works in conjunction with a cylindrical piston which is connected to a gear called a rack. From the moment the actuator starts working, the output shaft, piston and rack gear start working together in a linear motion. Rack-and-pinion pneumatic rotary actuators are available in a variety of styles and sizes providing double output torque. They are durable and offer simple installation and high force for their size.
SMC offers rack-and-pinion actuators with both shaft and table connections, with rotational arc lengths of 90°, 180°, 190°, or even 270°, depending on the configuration.
- Le corps peut être monté comme bride
- Amortissement élastique intégré
- Axe en acier inox
- Unité compacte
- Détecteurs en option
- Unité compacte
- Le corps peut être monté comme bride
- Doté d'un mécanisme de réglage de l'angle
- Aucun jeu
- Compatible avec les détecteurs
