Univer Pneumatic Strong Cylinder Univer RS

Strong compact cylinder with stainless steel piston rod, male. Complying with ISO 15552. Ajustable pneumatic cushioning. Oversized guide and piston rods.

Strong compact cylinder with chromium-plated steel piston rod, male. Complying with ISO 15552. Ajustable pneumatic cushioning. Oversized guide and piston rods.

Strong compact cylinder 

STRONG Compact Cylinder (Ø 32 .. 63 mm). Stainless steel female Non-rotating guided Long piston.

STRONG Compact Cylinder (Ø 32 .. 63 mm). Stainless steel female Non-rotating Retracted piston rod.

STRONG Compact Cylinder (Ø 32 .. 100 mm). Chromium-plated steel female piston rod.

STRONG Compact Cylinder (Ø 32 .. 63 mm). Chromium-plated steel female Non-rotating guided piston rod.

STRONG Compact Cylinder (Ø 32 .. 63 mm). Chromium-plated steel female Long piston.

STRONG Compact Cylinder (Ø 32 .. 100 mm). Chromium-plated steel female Retracted piston rod.

STRONG Compact Cylinder (Ø 32 .. 100 mm). Stainless steel male piston rod.

STRONG Compact Cylinder (Ø 32 .. 100 mm). Stainless steel male hrough piston rod.

STRONG Compact Cylinder (Ø 32 .. 100 mm). Stainless steel male Extended piston rod.

STRONG Compact Cylinder (Ø 32 .. 100 mm). Chromium-plated steel male piston rod.

STRONG Compact Cylinder (Ø 32 .. 62 mm). Chromium-plated steel male Long piston.

Strong compact cylinder with stainless steel piston rod, female. Complying with ISO 15552. Ajustable pneumatic cushioning. Oversized guide and piston rods.

Strong compact cylinder with stainless steel piston rod, female. Complying with ISO 15552. Ajustable pneumatic cushioning. Oversized guide and piston rods.


Univer RS Cylinder, Strong version.

All products: Univer RS4000, RS100, RS101, RS110, RS111, RS120, RS160, RS170, RS200, RS210, RS220, RS260, RS300, RS360, RS370. 

Automation of various production processes is gaining particular popularity. This trend is due to a significant simplification of production, as well as an increase in the quality of products. Every pneumatic technique is based on the energy that comes from compressed air. In order for it to be converted into mechanical energy of a linear type, the use of pneumatic cylinders will be required.

Let's take a closer look at the Univer strong cylinders RS.

What is an Univer Strong Cylinders RS?

Pneumatic cylinder - a pneumatic engine that allows you to convert the energy of compressed air into the translational movement of the output link. Any pneumatic cylinders are part of pneumatic systems and play the role of actuators that use the energy of compressed air. The STRONG series of pneumatic cylinders from Univer is an analog of conventional devices, which differ in that they can be used in more severe conditions.

The pressure energy of compressed air in pneumatic systems is converted into mechanical energy of the actuator when the air acts on the working bodies, made in the form of a piston, blade, or membrane. The force of the actuator is proportional to the pressure in it, and the compressed air consumption determines the speed of the output link of the pneumatic cylinder.

Due to the many design options used in the manufacture of actuators, strong cylinders are able to perform many tasks.

Technical specifications

Let's take a look at the technical specifications of pneumatic strong cylinders RS in detail:

  • Working pressure: 1,5 ÷ 10 bar.
  • Ambient temperature: -20°C ÷ 80°C.
  • Fluid: filtered air, lubricated or not
  • Barrel profile of extruded aluminium alloy with chromium-plated piston rod.
  • Oversized guides.
  • Adjustable cushioning (10 mm ~).
  • The version with non-rotating piston rod (RQ-…series) is standard supplied with assembled flange on the female rod.
  • Max. operating speed: 1 m/s.
  • Magnetic version.

Upon request

  • Magnetic sensor DF.
  • Wire protection strap for magnetic sensor part no.DHF-002100.
  • Flange for RS series types 200-201-260-270.
  • Hollow piston rod only for through piston rod version.
  • Suitable for locking unit only with chromium-plated rod.
  • Cylinder STRONG series with integrated safety locking unit.
  • Slide units only for cylinder with extended piston.

Construction details

  • Barrel in extruded aluminium alloy, externally and internally anodized 15 µm, plain profile, flush-mounted sensors.
  • Die-cast end-caps in aluminium alloy.
  • Self-tapping screws in zinc-plated steel.
  • Chromium-plated steel rod; stainless steel upon request.
  • Aluminium piston.
  • Acetal resin slide.
  • Oversized bearings.
  • Piston seals in nitrile rubber.
  • Polyurethane rod seals.
  • Adjustable pneumatic cushioning for efficient deceleration of the piston and reduced sound pollution.
  • Locking unit L1-N--- series with chromiumplated piston rod except for versions with non-rotating device (RS-210— -RS-211---).

Why Cylinders are Strong?

The compact cylinder range for long strokes and heavy-duty applications comes standard with oversized guides and piston rods, the first cylinder with adjustable air damping without dimensional changes. Thanks to their precise rounded design and overall linearity, these cylinders are used in industries (food and beverage, pharmaceuticals) where process reliability and ease of cleaning are required.

Eltra Trade is official Univer distributor, so if you want to know more about products or have questions regarding pricing, you can contact our managers who will help you sort out your issue.