Pneumatic Pin Cylinders

Pneumatic pin (needle) cylinders are compact (space saving) mechanical devices that transform compressed air power into linear forces to drive a mechanical motion. A cylinder consists of a piston, rod and plunger surrounded by a cylindrical bore.

These cylinders occupy less space than other pneumatic cylinders because components like switches can be mounted onto them via panel (on top of device) or embedded mounting (inside device).

Their bodies are made of brass and the rods are constructed of stainless steel for extra durability. They do not require additional lubrication which makes them relatively maintenance free.

What are pneumatic pin cylinders used for?

Pin cylinders are used for precision parts assembling in tight spaces. For example during automated soldering activities where components to be joined (soldered) are located behind panel enclosures and can only be accessed through tiny openings.

Types of pneumatic pin cylinders

  • Single acting means there is one port from where the compressed air flows to push the rod out. The rod is then retracted with a spring mechanism.
  • Double acting means there are two ports from which compressed air can flow out and back in to push and retract the rod.

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Description Price Manufacturer Series Action Bore Stroke Piston Speed Maximum Operating Pressure Absolute Maximum Pressure Cushioning Type Force at 7 bar Port Connection Dimensions Weight Minimum Piston Speed Diameter
RS Stock No. 264-6131
Mfr. Part No.CJ1B4-10SU4
BrandSMC
HK$197.58
Each
units
CJ1 Single 4mm 10mm 50 500mm/s 0.7 MPa - Not Cushioned - U4 5 (Dia.) x 49mm 4.6g 50mm/s 5mm
RS Stock No. 686-2554
Mfr. Part No.CUJB10-10S
BrandSMC
HK$283.43
Each
units
CUJ Single 10mm 10mm 50 500mm/s 0.7 MPa - Not Cushioned - M3 x 0.5 29 x 13.5 x 22mm 22.3g 50mm/s -
RS Stock No. 890-3231
Mfr. Part No.CDJ2B10-15Z-B
BrandSMC
HK$332.54
Each
units
- Double 10mm 15mm 50 750mm/s 0.7 MPa 1.05MPa Rubber - M5 x 0.8 89 x 12 x 12mm 24g 50mm/s -
RS Stock No. 547-502
Mfr. Part No.CDJP2B16-5D
BrandSMC
HK$370.22
Each
units
CJP2 Double 16mm 5mm 50 500mm/s 0.7 MPa - Rubber - M5 x 0.8 48.5 x 20 x 24.5mm 42g 50mm/s -
RS Stock No. 547-574
Mfr. Part No.CDJP2B16-15D
BrandSMC
HK$387.40
Each
units
CJP2 Double 16mm 15mm 50 500mm/s 0.7 MPa - Rubber - M5 x 0.8 58.5 x 20 x 24.5mm 50g 50mm/s -
RS Stock No. 264-6125
Mfr. Part No.CJ1B4-5SU4
BrandSMC
HK$187.64
Each
units
CJ1 Single 4mm 5mm 50 500mm/s 0.7 MPa - Not Cushioned - U4 5 (Dia.) x 40mm 3.7g 50mm/s 5mm
RS Stock No. 183-3980
Mfr. Part No.CJPB10-10H6
BrandSMC
HK$221.85
Each
units
CJP Single 10mm 10mm 50 → 500mm/s 0.7 MPa - Not Cushioned - M5 x 0.8 39 x 19 x 22mm 33g 50mm/s -
RS Stock No. 547-613
Mfr. Part No.CDJP2B16-20D
BrandSMC
HK$395.88
Each
units
CJP2 Double 16mm 20mm 50 500mm/s 0.7 MPa - Rubber - M5 x 0.8 63.5 x 20 x 24.5mm 54g 50mm/s -
RS Stock No. 547-506
Mfr. Part No.CDJP2B16-10D
BrandSMC
HK$378.11
Each
units
CJP2 Double 16mm 10mm 50 500mm/s 0.7 MPa - Rubber - M5 x 0.8 53.5 x 20 x 24.5mm 46g 50mm/s -
RS Stock No. 547-603
Mfr. Part No.CDJP2B6-10D
BrandSMC
HK$301.72
Each
units
CJP2 Double 6mm 10mm 50 500mm/s 0.7 MPa - Rubber - M3 x 0.5 43 x 14 x 16.5mm 18g 50mm/s -
RS Stock No. 547-556
Mfr. Part No.CDJP2B6-15D
BrandSMC
HK$310.20
Each
units
CJP2 Double 6mm 15mm 50 500mm/s 0.7 MPa - Rubber - M3 x 0.5 48 x 14 x 16.5mm 21g 50mm/s -
RS Stock No. 890-3257
Mfr. Part No.CDJ2B16-45Z-B
BrandSMC
HK$426.82
Each
units
- Double 16mm 45mm 50 750mm/s 0.7 MPa 1.05MPa Rubber - M5 x 0.8 120 x 18 x 18mm 55g 50mm/s -
RS Stock No. 547-631
Mfr. Part No.CDJP2B16-40D
BrandSMC
HK$430.47
Each
units
CJP2 Double 16mm 40mm 50 500mm/s 0.7 MPa - Rubber - M5 x 0.8 83.5 x 20 x 24.5mm 71g 50mm/s -
RS Stock No. 547-578
Mfr. Part No.CDJP2B16-30D
BrandSMC
HK$413.41
Each
units
CJP2 Double 16mm 30mm 50 500mm/s 0.7 MPa - Rubber - M5 x 0.8 73.5 x 20 x 24.5mm 63g 50mm/s -
RS Stock No. 890-3241
Mfr. Part No.CDJ2B16-100Z-B
BrandSMC
HK$484.48
Each
units
- Double 16mm 100mm 50 750mm/s 0.7 MPa 1.05MPa Rubber - M5 x 0.8 175 x 18 x 18mm 55g 50mm/s -
RS Stock No. 183-4006
Mfr. Part No.CJPB15-10H6
BrandSMC
HK$295.46
Each
units
CJP Single 15mm 10mm 50 → 500mm/s 0.7 MPa - Not Cushioned - M5 x 0.8 43.5 x 27 x 31mm 82g 50mm/s -
RS Stock No. 890-3235
Mfr. Part No.CDJ2B10-30Z-B
BrandSMC
HK$339.24
Each
units
- Double 10mm 30mm 50 750mm/s 0.7 MPa 1.05MPa Rubber - M5 x 0.8 104 x 12 x 12mm 24g 50mm/s -
RS Stock No. 183-4012
Mfr. Part No.CJPB15-15H6
BrandSMC
HK$295.46
Each
units
CJP Single 15mm 15mm 50 → 500mm/s 0.7 MPa - Not Cushioned - M5 x 0.8 50 x 27 x 31mm 92g 50mm/s -
RS Stock No. 844-4486
Mfr. Part No.NCDJ2D10-100-B
BrandSMC
HK$335.77
Each
units
NCJ2 Double 9.53mm 25.4mm 50 750mm/s 0.7 MPa 1MPa Rubber - 10-32 UNF 3.91 x 0.47 x 0.47in 50.6g 50mm/s -
RS Stock No. 890-3244
Mfr. Part No.CDJ2B10-45Z-B
BrandSMC
HK$368.93
Each
units
- Double 10mm 45mm 50 750mm/s 0.7 MPa 1.05MPa Rubber - M5 x 0.8 119 x 12 x 12mm 24g 50mm/s -