Pneumatic Roundline Cylinders

Pneumatic roundline cylinders are powered by compressed air to enable stroke extension and retraction movements. These motions can be up and down or inward and outward like, for example, the motions of an industrial weaving machine.

Their outer barrels are constructed from aluminium or stainless steel to ensure durability and corrosion resistance.

Some cylinders have cushioning that acts as a buffer between the cylinders and the machinery.

What are pneumatic roundline cylinders used for?

These components are mostly used to move light- to medium-weight objects. They are typically found in assembly line equipment such as packaging and production machinery.

Types of pneumatic roundline cylinders

They come in a variety of bore sizes, stroke lengths and are either single or double acting.

  • Single acting cylinders have just one extension stroke adjuster usually moving the piston outward with a spring to bring it back. They are used, for example, in cranes that lift and drop containers onto ships.
  • Double acting cylinders have extension and retraction motions driven by compressed air from two ports on either side. This type is often found on doors in hospitals.

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Description Price Manufacturer Series Action Bore Stroke Maximum Operating Pressure Pneumatic Connection Piston Rod Thread Gender Cushioning Type Dimensions Weight Height Maximum Operating Temperature Diameter Length
RS Stock No. 304-3561
BrandRS PRO
$91.38
Each
units
ISO 6432 Double 20mm 80mm 10 bar - - Buffer - - - +80°C - -
RS Stock No. 176-1607
BrandRS PRO
$92.54
Each
units
- Double 16mm 50mm 10 bar - - Not Cushioned 19 Dia. x 159mm - - +80°C 19mm 159mm
RS Stock No. 304-3909
BrandRS PRO
$120.30
Each
units
ISO 6432 Double 25mm 200mm 10 bar - - Buffer - - - +80°C - -
RS Stock No. 176-1630
BrandRS PRO
$111.95
Each
units
- Double 25mm 100mm 10 bar - - Not Cushioned 30 Dia. x 240mm - - +80°C 30mm 240mm
RS Stock No. 176-1610
BrandRS PRO
$101.17
Each
units
- Double 20mm 80mm 10 bar - - Not Cushioned 27 Dia. x 211mm - - +80°C 27mm 211mm
RS Stock No. 304-3426
BrandRS PRO
$70.29
Each
units
ISO 6432 Double 10mm 50mm 10 bar - - Buffer - - - +80°C - -
RS Stock No. 304-3319
BrandRS PRO
$100.91
Each
units
ISO 6432 Single 20mm 25mm 10 bar - - Buffer - - - +80°C - -
RS Stock No. 176-1631
BrandRS PRO
$96.15
Each
units
- Double 20mm 50mm 10 bar - - Not Cushioned 27 Dia. x 181mm - - +80°C 27mm 181mm
RS Stock No. 176-1626
BrandRS PRO
$130.25
Each
units
- Double 25mm 200mm 10 bar - - Not Cushioned 30 Dia. x 340mm - - +80°C 30mm 340mm
RS Stock No. 176-1632
BrandRS PRO
$106.47
Each
units
- Double 25mm 50mm 10 bar - - Not Cushioned 30 Dia. x 190mm - - +80°C 30mm 190mm
RS Stock No. 176-1634
BrandRS PRO
$117.63
Each
units
- Double 20mm 200mm 10 bar - - Not Cushioned 27 Dia. x 331mm - - +80°C 27mm 331mm
RS Stock No. 304-3599
BrandRS PRO
$96.27
Each
units
ISO 6432 Double 25mm 40mm 10 bar - - Buffer - - - +80°C - -
RS Stock No. 176-1636
BrandRS PRO
$139.03
Each
units
- Double 20mm 125mm 10 bar - - Not Cushioned 27 Dia. x 256mm - - +80°C 27mm 256mm
RS Stock No. 304-3864
BrandRS PRO
$96.71
Each
units
ISO 6432 Double 20mm 125mm 10 bar - - Buffer - - - +80°C - -
RS Stock No. 176-1601
BrandRS PRO
$108.57
Each
units
- Double 16mm 200mm 10 bar - - Not Cushioned 19 Dia. x 309mm - - +80°C 19mm 309mm
RS Stock No. 304-3476
BrandRS PRO
$73.39
Each
units
ISO 6432 Double 16mm 15mm 10 bar - - Buffer - - - +80°C - -
RS Stock No. 176-1619
BrandRS PRO
$89.02
Each
units
- Double 16mm 25mm 10 bar - - Not Cushioned 19 Dia. x 134mm - - +80°C 19mm 134mm
RS Stock No. 304-3432
BrandRS PRO
$72.62
Each
units
ISO 6432 Double 10mm 80mm 10 bar - - Buffer - - - +80°C - -
RS Stock No. 304-3583
BrandRS PRO
$94.34
Each
units
ISO 6432 Double 25mm 25mm 10 bar - - Buffer - - - +80°C - -
RS Stock No. 304-3325
BrandRS PRO
$104.48
Each
units
ISO 6432 Single 20mm 50mm 10 bar - - Buffer - - - +80°C - -
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