Compact cylinders ISO 21287

Do you have limited space in your machine, but still want to use a standardized cylinder?
Our ISO 21287 compact cylinders are specially designed for applications where installation space is limited. Like the other ISO series, these cylinders feature standardized dimensions, making them together with the corresponding mounting accessories interchangeable with brands such as Festo, SMC, or Aventics.

Compact air cylinders, space-saving and efficient

The key advantage of the ISO 21287 standard is its short overall length. This allows you to achieve powerful motion within a very small footprint.

Note: Do you have an extremely tight space where even an ISO cylinder will not fit? In that case, a specific short-stroke cylinder can sometimes be a better alternative. We are happy to help you determine the best solution.

How do compact air cylinders ISO 21287 work?

Despite their compact size, these cylinders offer the same reliable technology as larger variants:

Single- or double-acting: Depending on your application, you can choose a version that provides force only during the extension stroke (single-acting with spring return) or in both directions (double-acting).
Easy position detection: Each cylinder is equipped with a magnetic piston. The housing features convenient T-slots into which a cylinder sensor can be inserted. With just one screw, the sensor is secured, allowing you to directly read the cylinder position.
Easy installation: Because the mounting accessories are also standardized, these cylinders can be easily installed using common foot mounts, flanges, or pivot mounts.

ISO 21287 compact air cylinders suitable for various applications

Thanks to their compact and smooth design, these cylinders are easy to clean and widely used in light machine construction, the packaging industry, and equipment manufacturing. They form a reliable component in any pneumatic system where every millimeter matters.

Need help choosing?

Not sure whether an ISO 21287 cylinder fits your design, or would you like to know more about the differences compared to a short-stroke cylinder? Feel free to contact us we’re happy to help. Or view our complete range of pneumatic cylinders and actuators online.