The AirTAC Airtac SC32 Standard Cylinder SC32X325S is a genuine double-acting standard air cylinder with a Ø32mm bore and 325mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC32X325 is a double-acting pneumatic cylinder from the AirTAC SC tie-rod series, combining a 32 mm bore with a 325 mm stroke. At 0.5 MPa it generates 402 N pushing and 345 N pulling force, rising to 724 N at the maximum 0.9 MPa operating pressure, making it a capable actuator for light-to-medium automation tasks.
This model features a 12 mm piston rod with M10x1.25 threads and PT1/8 ports. The 21 mm adjustable air cushion at each end decelerates the piston smoothly, while the 140 mm body length A keeps the overall extended length compact at 465 mm. It is built with standard TPU seals for a -20 to +70 °C working range.
| Model | Airtac SC32 Standard Cylinder SC32X325S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 325 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. |
| ×325 | 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 325 mm stroke and 402 N push force reliably actuates diverter gates on compact conveyor lines, handling lightweight packages without overstressing the mechanism.
Ideal for pneumatic clamping jigs in light machining or assembly, where the 724 N maximum force at 0.9 MPa provides secure workpiece holding with adjustable cushioning to reduce impact.
Delivers the consistent linear motion needed for label applicators or hot-stamp presses, with the 21 mm cushion absorbing end-of-stroke shock to protect tooling.
Choose the SC32X325 when your application needs around 400 N of force at standard plant pressure. If you require more thrust, stepping up to the SC40 bore provides 628 N at the same 0.5 MPa. For strokes of 300 mm or longer on a 12 mm rod, avoid direct side loading—use an external linear guide or a guided cylinder to protect the rod bearing from bending moments.
When replacing an existing cylinder, match five key points: 32 mm bore, 325 mm stroke, PT1/8 port thread, basic (no bracket) mounting, and the absence of a magnet. This ensures a direct dimensional and performance swap with another AirTAC SC32 cylinder.
Quick checklist
At 0.5 MPa the cylinder produces 402 N extending (push) and 345 N retracting (pull). At the maximum operating pressure of 0.9 MPa, the push force increases to 724 N. The theoretical maximum at 1.0 MPa is 82 kgf (804 N).
No. The AirTAC SC series is a tie-rod cylinder and is physically shorter than an ISO 15552 profile cylinder of the same bore and stroke. It is not dimensionally interchangeable with ISO 15552 mounts. Only replace with another AirTAC SC32 tie-rod cylinder matching the same bore, stroke, port type, and mounting.
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