The "XSL" series pneumatic cylinders with a bore of 16, 25, 32, 50 mm are guided actuators made entirely of AISI 316 stainless steel, whose main feature is anti-rotation and the ability to handle heavy loads. The design principles followed in the creation of these actuators prioritized reliability, robustness, ease of maintenance, and not least, resistance to chemical agents, making them suitable for application in the chemical, food, cosmetic, and pharmaceutical sectors. Equipped with mechanical end-of-stroke shock absorbers for quiet and long-lasting operation, they are also available in a magnetic version with specific sensors and are provided with numerous through and threaded holes on the body for easy attachment to the machine.