Festo DSNU series round pneumatic cylinders with adjustable pneumatic cushioning at both ends of the actuator barrel. Featuring a stainless-steel piston rod within a 3-component system that provides excellent running performance and long service life. These double acting pneumatic actuators have dual connection ports for compressed air to be applied for advancing and retracting the piston rod in a linear motion. An extensive range of accessories makes it possible to install the DSNU cylinders virtually anywhere.

The DSNU PPV type adjustable cushioning pneumatic cylinders are equipped with a special cushioning piston as an extension to the main piston. This pneumatic cushioning builds up an air cushion to absorb energy in the end positions, building up and exhausting air in a targeted fashion. This energy absorbing method makes these cylinders ideal for medium to heavy loads and high-speed applications.

• Conforms to ISO 6432 providing standardised metric mounting dimensions
• Stainless steel piston rod with a threaded connector
• Wide range of stroke length and bore size variants that can be configured to suit a broad range of applications
• Long service life
• Double acting operation

The DSNU series pneumatic round actuators conform to ISO 6432 standards allowing them to be mounted in any position to suit the required application. The ISO 6432 standard establishes metric mounting dimensions for cylinders providing interchangeability of commonly used hydraulic and pneumatic cylinders. Optional mounting accessories provide further flexibility allowing the cylinder to be attached with a swivel bracket for free movement, foot mounted for support under high loads or combined with other actuators to give a wider range of movement.

Looking for a way to ensure smooth and hassle-free lifting and pushing in your industrial equipment? Reach for this pneumatic cylinder from Festo. Its piston's forward and backward movements are driven by compressed air flowing through a port at each end. This makes it useful for applications that need accurate motion, such as door control. You'll find it compatible with a proximity sensor, making it a fitting addition to your automated system. Installation is a walk in the park thanks to the simple and widely compatible M5 thread.

• 125mm stroke length makes it suitable for long-range operations
• Light weight of 89.9g for easy handling during installation
• Broad operating pressure range between 1 and 10 bar for versatile use in light-duty to heavy-duty applications
• Nitrile rubber and TPE-U(PU) seals prevent leakage and block out contaminants to ensure optimal performance

• Chemical laboratories
• Robotics systems
• Automotive plants

This unit's wrought aluminium alloy cover is tough enough to withstand the elements in rugged industrial settings, so it doesn't need much maintenance. You can keep it in top shape by cleaning it at regular intervals to remove any dust particles, which can cause blockages.