Aventics SWN Series Screw-In Cylinders

Introducing the SWN Screw-In Type Cylinders, optimised for peak performance, featuring spring forces ranging from 2.1 to 17.5 N, and accommodating piston diameters of Ø6-16 mm. These single-acting cylinders retract effortlessly without pressure, with a working pressure range of 2 to 8 bar. Operating seamlessly in temperatures from -20 to 80 °C, for both ambient and medium temperatures, these cylinders are designed for compressed air, with a maximum particle size of 5 µm and an oil content of 0 to 1 mg/m³. Piston forces are determined at 6 bar pressure.

Key Features

Why choose an SWN?

Key Features

Due to its small size and integrated threads, the SWN cylinder can be installed into any valve of similar specifications with compatible threads.

Key Features

The SWN cylinders have a starting bore size of just 6mm, increasing to 10mm and 16mm, allowing use in the tightest of spaces.

Key Features

Owing to its small size, an SWN cylinder has a massive advantage over a larger cylinder, and is often used when working with small components.

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Cylinder Standards

Functional Principle: Single-acting, retracted without pressure
Ambient Temperature Range: -20°C to 80°C
Working Pressure Range: 2 - 8 Bar
Maximum Particle: 5 µm
Medium: Compressed Air
Stroke Range: 5 - 15
Bore Diameter: Ø 6-16 mm


SWN Screw In Cylinders are hydraulic components used in various industrial applications. They work by converting fluid pressure into linear motion, pushing or pulling loads.

Industries such as manufacturing, construction, agriculture, and automotive benefit from SWN Screw In Cylinders due to their versatility and reliability.

SWN offers a range of Screw In Cylinders, including single-acting and double-acting cylinders, as well as custom options to suit specific needs.

SWN Screw In Cylinders are typically constructed from high-quality materials like steel or aluminium to ensure durability and longevity.

To select the right cylinder, consider factors like load capacity, stroke length, operating environment, and the type of fluid being used.

Yes, SWN Screw In Cylinders are designed for easy installation, but it's important to follow the manufacturer's guidelines for proper setup.

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Aventics SWN Series Screw-In Pneumatic Cylinders