The AIRON pneumatic cylinders of the ED series are used above-all in those applications where the obstacle of the cylinder is determinant for the application itself. In fact, the surface of the circle that determines the obstacle placed in the cylinder, is larger only my a few millimeters compared to the area of the piston that determines the strength of the cylinder; maintaining at the same time a high level of strength and pleasant appearance. The ED series, available in the 32 - 40 - 50 - 63 - 80 and 100 mm bore, is proposed in the basic EDS version that foresees adjustable pneumatic cushioning and the EDM version that at the basic version has settings for the use of magnetic switches for showing the position of the piston; for both version the technician must choose the threaded male or female piston-rod end.