The AirTAC Airtac SC32 Standard Cylinder SC32X300SH is a genuine double-acting standard air cylinder with a Ø32mm bore and 300mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC32X300SH is a double-acting pneumatic cylinder with a 32 mm bore and 300 mm stroke, delivering a push force of 402 N at 0.5 MPa and up to 724 N at the maximum operating pressure of 0.9 MPa. Its 12 mm diameter piston rod and 21 mm adjustable air cushion provide reliable deceleration for light to medium automation tasks.
This model includes a built-in magnet (-S) for direct mounting of CMSG/DMSG/EMSG sensors, enabling precise end-of-stroke detection without external brackets. The -H suffix specifies Viton (FKM) seals, extending the operating temperature range to 0–150 °C, making it suitable for applications with elevated ambient heat or aggressive environments where standard TPU seals would degrade.
| Model | Airtac SC32 Standard Cylinder SC32X300SH |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 300 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. |
| ×300 | 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 Viton seals allow this cylinder to operate reliably in autoclave doors, drying ovens, or sterilization equipment where ambient temperatures reach up to 150 °C.
The built-in magnet enables CMSG/DMSG sensors to confirm full extension and retraction, ideal for high-speed part ejection or sorting gates on conveyor lines.
With 724 N of force at 0.9 MPa, it provides ample power to stop small packages or boxes on a gravity or powered roller conveyor.
For applications requiring higher force, consider stepping up to the SC40 series, which provides 628 N of push force at 0.5 MPa. With a 300 mm stroke on a 12 mm rod, ensure the load is guided and free from significant side forces; long, unsupported strokes can subject the rod to bending moments. For side-load applications, an external guide rail or a guided cylinder is recommended.
When replacing an existing cylinder, match five key points: 32 mm bore, 300 mm stroke, PT port thread, the built-in magnet (-S) for sensor compatibility, and Viton seals for high-temperature operation. This SC model is a tie-rod cylinder and is not dimensionally interchangeable with ISO 15552 profile cylinders.
Quick checklist
At the standard operating pressure of 0.5 MPa, the push force is 402 N and the pull force is 345 N. At the maximum operating pressure of 0.9 MPa, the push force increases to 724 N. The theoretical maximum force at 1.0 MPa is 82 kgf.
No. The AirTAC SC series is a tie-rod cylinder with a shorter overall body length than an ISO 15552 cylinder of the same bore and stroke. It is not dimensionally interchangeable. For a correct replacement, match the bore, stroke, port thread, mounting style, and magnet option to another AirTAC SC cylinder.
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