The AirTAC Airtac SC32 Standard Cylinder SC32X155S is a genuine double-acting standard air cylinder with a Ø32mm bore and 155mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC32X155S is a double-acting single-rod pneumatic cylinder from the AirTAC SC tie-rod series, combining a 32 mm bore with a 155 mm stroke. It produces a push force of 402 N at 0.5 MPa and reaches 724 N at the maximum operating pressure of 0.9 MPa, driven by a 12 mm diameter piston rod.
This model includes the -S suffix, equipping the cylinder with a built-in magnet. This allows easy mounting of CMSG, DMSG, or EMSG reed and solid-state sensors directly onto the barrel for contactless position detection, simplifying automation integration. The standard PT1/8 port and M10x1.25 rod thread ensure straightforward pneumatic connections.
| Model | Airtac SC32 Standard Cylinder SC32X155S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 155 mm |
| Acting type | Double acting |
| Port size | PT1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 21 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SC series datasheet. Operating pressure 0.15–1.0 MPa, proof pressure 1.5 MPa, temperature −20 to +70 °C. Confirm against the product label before installation. Thread options: PT (standard) / G.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (approx.) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SC | Standard tie-rod cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×155 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related variants: SCD (double rod), SCJ (adjustable stroke), SCT (multi-position). Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
The 155 mm stroke and sensor-ready magnet make this cylinder ideal for diverting or sorting small components on compact conveyor lines, with precise end-of-stroke confirmation.
Provides a reliable 402 N push force for pressing pins, inserting bushings, or clamping fixtures in benchtop assembly machines where space is limited.
Suitable for test and measurement equipment, the clean double-acting motion and sensor feedback enable precise sample handling and positioning.
Select the SC32X155S for compact automation tasks where its 402 N push force at 0.5 MPa is sufficient. If your application requires more force, consider stepping up to the 40 mm bore SC40 series, which provides 628 N at the same pressure. For strokes of 300 mm or more, evaluate side loads carefully; an unsupported rod is susceptible to bending, and an external linear guide should be used to protect the rod bearings.
When replacing an existing cylinder, ensure a precise 5-point match: 32 mm bore, 155 mm stroke, PT1/8 port thread, the built-in magnet for sensor compatibility, and the basic mounting configuration. The SC series is a tie-rod cylinder and is not dimensionally interchangeable with ISO 15552 profile cylinders.
Quick checklist
At the standard 0.5 MPa operating pressure, the push force is 402 N. The force increases to 563 N at 0.7 MPa and reaches a maximum of 724 N at 0.9 MPa. The theoretical pull force at 0.5 MPa is 345 N.
Yes. The -S suffix in the model code indicates a built-in magnet. This allows you to clamp AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the barrel to detect piston position without any additional brackets.
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