The AirTAC Airtac SC32 Standard Cylinder SC32X155 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 AirTAC SC32X155 is a compact double-acting tie-rod cylinder delivering 402 N of push force at 0.5 MPa (724 N at 0.9 MPa). With a 32 mm bore and 155 mm stroke, it is well-suited for light-duty clamping, sorting, and ejector tasks where space is limited.
This model features a 12 mm diameter piston rod with M10x1.25 threads and a PT1/8 port. The adjustable air cushion (21 mm length) decelerates the piston quietly at end-of-stroke, and the total extended body length is approximately 295 mm.
| Model | Airtac SC32 Standard Cylinder SC32X155 |
|---|---|
| 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.
Pushes finished plastic or metal parts out of small injection-molding or stamping dies with controlled 402 N force at 0.5 MPa.
Actuates lightweight diverter flaps on mini-conveyors for package sorting lines, using the 155 mm stroke for full gate travel.
Operates test-tube pick-and-place mechanisms in diagnostic equipment, where the compact tie-rod design fits tight machine envelopes.
Choose the SC32X155 when your application needs up to 402 N of force at standard plant pressure. If you need more force, step up to the SC40 bore which provides 628 N at 0.5 MPa. For strokes of 300 mm or longer on this 32 mm bore, consider an external guide or a guided cylinder to protect the 12 mm rod from bending under side loads.
To replace an existing unit, match five points: 32 mm bore, 155 mm stroke, PT1/8 port thread, basic (no mounting accessory), and no magnet. This ensures identical fit and performance.
Quick checklist
At 0.5 MPa, push force is 402 N and pull force is 345 N. At the maximum operating pressure of 0.9 MPa, push force reaches 724 N.
This standard SC32X155 does not have a built-in magnet. To use CMSG/DMSG/EMSG sensors, order the -S variant (SC32X155-S) which includes a magnet in the piston.
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