Samson - Model 3277 -Pneumatic Actuator

Special features: Single-acting linear actuator with rolling diaphragm and internal springs. Diaphragm areas from 120 to 750 cm². Direct attachment of accessories on additional yoke with concealed travel pick-off. Low overall height. Powerful thrust at high stroking speed. Low friction. Various bench ranges by varying the number of springs or their compression. No special tools required to change the bench range or reverse the direction of action (also version with handwheel).