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. 844-4571
Mfr. Part No.NCDMC150-1700-XC6
BrandSMC
PHP11,167.85
Each
units
NCM Double 38.1mm 431.8mm 1.7 MPa - - Not Cushioned 1.56 (Dia.) x 22.5in 1kg - +60°C 39.62mm 571.5mm
RS Stock No. 263-8900
Mfr. Part No.CD85N16-100-B
BrandSMC
PHP2,959.18
Each
units
C85 Double 16mm 100mm 1 MPa - - Rubber 19.7 (Dia.) x 211mm 109g - +60°C 19.7mm 211mm
RS Stock No. 700-6002
Mfr. Part No.CD85N20-300C-B
BrandSMC
PHP5,181.90
Each
units
C85 Double 20mm 300mm 1 MPa - - Air 28 (Dia.) x 426mm 203g - +60°C 28mm 426mm
RS Stock No. 510-8957
Mfr. Part No.RM/8025/M/50
PHP4,318.94
Each
units
RM/8000/M Double 25mm 50mm 10 bar - - Buffer 30 (Dia.) x 154mm 256g - +80°C 30mm 154mm
RS Stock No. 703-6400
Mfr. Part No.0822332503
BrandAventics
PHP4,691.72
Each
units
MNI Double 16mm 50mm 10 bar - - Air 145.5 x 22 x 19mm 128g 19mm +80°C - 145.5mm
RS Stock No. 838-9550
Mfr. Part No.CJPB6-5-B
BrandSMC
PHP1,145.94
Each
units
CJP Single 6mm 5mm 0.7 MPa - - - 40.5 x 12 x 13.9mm 14.9g 13.9mm +70°C - 40.5mm
RS Stock No. 121-4694
Mfr. Part No.DSNU-12-10-P-A
BrandFesto
PHP2,424.94
Each
units
DSNU Double 12mm 10mm 10 bar M5 Male Elastomer 20 x 115mm 79g - +80°C 20mm 115mm
RS Stock No. 263-8843
Mfr. Part No.CD85N10-100-B
BrandSMC
PHP2,326.47
Each
units
C85 Double 10mm 100mm 1 MPa - - Rubber 16.7 (Dia.) x 186mm 49g - +60°C 16.7mm 186mm
RS Stock No. 849-7468
Mfr. Part No.CJ2B16-15Z
BrandSMC
PHP2,350.05
Each
units
CJ2 Double 16mm 15mm 0.7 MPa - - Rubber Bumper 90 x 18.3 x 18.3mm 132g 18.3mm +70°C 20mm 90mm
RS Stock No. 700-6005
Mfr. Part No.CD85N20-250C-B
BrandSMC
PHP4,843.93
Each
units
C85 Double 20mm 250mm 1 MPa - - Air 28 (Dia.) x 376mm 203g - +60°C 28mm 376mm
RS Stock No. 700-5992
Mfr. Part No.CD85N20-200C-B
BrandSMC
PHP4,707.96
Each
units
C85 Double 20mm 200mm 1 MPa - - Air 28 (Dia.) x 326mm 203g - +60°C 28mm 326mm
RS Stock No. 863-3951
Mfr. Part No.CDG1BN32-100Z
BrandSMC
PHP3,143.09
Each
units
CDG1 Double 32mm 100mm 1 MPa - - Rubber Bumper 35.5 (Dia.) x 213mm 693.9g 213mm 60°C 35.5mm -
RS Stock No. 510-8929
Mfr. Part No.RM/8016/M/50
PHP3,766.43
Each
units
RM/8000/M Double 16mm 50mm 10 bar - - Buffer 21 (Dia.) x 132mm 94g - +80°C 21mm 132mm
RS Stock No. 849-7534
Mfr. Part No.NCJ2D16-050
BrandSMC
PHP2,350.05
Each
units
NCJ2 Double 16mm 12.7mm 0.7 MPa - - Rubber 0.79 (Dia.) x 4.16 (L)in 133.4g - +70°C 20.07mm 4.16in
RS Stock No. 700-6008
Mfr. Part No.CD85N20-25C-B
BrandSMC
PHP3,873.26
Each
units
C85 Double 20mm 25mm 1 MPa - - Air 28 (Dia.) x 151mm 203g - +60°C 28mm 151mm
RS Stock No. 121-4312
Mfr. Part No.DSNU-25-50-PPV-A
BrandFesto
PHP3,776.64
Each
units
DSNU Double 25mm 50mm 10 bar G 1/8 Male Air 27 x 191.5mm 293g - +80°C 27mm 191.5mm
RS Stock No. 863-3901
Mfr. Part No.CDG1BN20-75Z
BrandSMC
PHP2,813.77
Each
units
CDG1 Double 20mm 75mm 1 MPa - - Rubber Bumper 24 (Dia.) x 181mm 358.9g 181mm 60°C 24mm -
RS Stock No. 304-3319
BrandRS PRO
PHP3,333.58
Each
units
ISO 6432 Single 20mm 25mm 10 bar - - Buffer - - - +80°C - -
RS Stock No. 263-8871
Mfr. Part No.CD85N16-25-B
BrandSMC
PHP2,691.16
Each
units
C85 Double 16mm 25mm 1 MPa - - Rubber 19.7 (Dia.) x 136mm 109g - +60°C 19.7mm 136mm
RS Stock No. 208-4397
Mfr. Part No.RT/57225/M/10
BrandNorgren
PHP2,910.42
Each
units
RT/57210/M/25 Double 25mm 10mm 10 bar - - Buffer 26.5 (Dia.) x 88.5mm - - +80°C 26.5mm 88.5mm
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