Paljesylinteri Festo EB

Suitable for use in harsh, dusty ambient conditions. Can be used under water. Sturdy design. Large forces range from 1 … 50 KN. Low installation height. No stick-slip effect. Maintenance-free. Bellows actuators function both as driving and pneumatic spring components. Bellows actuators function as a driving component by providing supply and exhaust functions. As the stroke increases, the force generated is reduced in relation to the contractional force of the bellows. When bellows actuators are supplied with permanent pressure, they act as a cushioning component. The simple design consists of two metal port plates with an attached rubber bellows. There are no sealing components and no moving mechanical parts. Bellows actuators are single-acting drives that do not require spring returns, as the reset is achieved by the application of external force.