Festo DSNU-40-50-P-A, Pneumatic Roundline Cylinder

The Festo DSNU-40-50-P-A is a double-acting roundline pneumatic cylinder used for controlled linear movement in industrial automation systems. With a 40 mm bore and a 50 mm stroke, it delivers consistent force and repeatable motion for clamping, positioning, pushing, and lifting tasks. This cylinder is part of Festo’s DSNU series, commonly used in machinery where space, durability, and alignment are critical. It is designed for continuous operation in production environments and works reliably with standard compressed air systems.

How It Benefits Users

This cylinder uses a round stainless-steel tube design that offers good resistance to corrosion and mechanical wear. The compact body allows it to fit into tight machine layouts without compromising performance.

• 40 mm piston diameter for balanced force output.
• 50 mm stroke length for short, controlled movement.
• Rigid roundline body for stable alignment.
• Double-acting operation for powered extension and retraction.
• Supports smooth, vibration-free operation.

Construction and Mechanical Design

Being double-acting, the DSNU-40-50-P-A applies air pressure to both sides of the piston. This provides better control over motion speed and positioning than single-acting cylinders. It is crucial for systems that require precise movement control and consistent cycle times. The cylinder performs well in automated setups that require repeated motion over long periods, helping reduce mechanical stress on surrounding components.

Typical Applications of the Festo 195992 Pneumatic Roundline Cylinder

This pneumatic cylinder is typically used in:

• Assembly and packaging machines
• Conveyor and transfer systems
• Clamping and holding mechanisms
• Pick-and-place automation
• General factory automation equipment

For more information please check the datasheets.