Single-Acting Pneumatic Cylinders

Single-Acting Pneumatic Cylinders with Return Spring

Once the pressure is released, the piston of single-acting pneumatic cylinders returns to the initial position by the force of a spring, allowing them to exert considerable force in only one direction — when compressed air is supplied. Due to spring length limitations, single-acting cylinders with spring return have a stroke up to 100 mm.

Depending on the cavity of the single-acting cylinder where the spring is installed, it can provide different effects:

• In single-acting clamping cylinders, air supply ensures short-term clamping or pushing, while the spring located in the rod cavity ensures the rod's return. This type is visually identifiable by the absence of a connection hole in the front cover or by a plug installed in it;
• Less commonly, the spring ensures rod extension instead — this can be used as a drive for doors and valves.

Both variants should be used without an attached load to the rod and without prolonged load retention. Otherwise, the spring may prematurely fail and lose elasticity.

Buy Single-Acting Pneumatic Cylinder with Delivery to Kyiv and Other Cities of Ukraine

You can purchase any piston single-acting pneumatic cylinder with return spring — selected from the online store range or custom-made. We can develop a new project according to requirements, manufacture a single-acting cylinder by standard, according to drawing or sample, and also provide a full equivalent of products from popular manufacturers.

The industrial capacities of our company "Specialist" are concentrated in the Dnipropetrovsk region in Kamian'ske, but we ensure quick delivery to other Ukrainian cities — Dnipro, Kyiv, Bila Tserkva, Kharkiv, Odesa, Lviv, Zaporizhzhia.

We manufacture pneumatic cylinders in 1-3 working days (depending on production workload) and dispatch daily.