The AirTAC Airtac SC32 Standard Cylinder SC32X350SH is a genuine double-acting standard air cylinder with a Ø32mm bore and 350mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC32X350SH is a double-acting tie-rod cylinder with a 32 mm bore and 350 mm stroke, equipped with a built-in magnet and high-temperature Viton seals. At 0.5 MPa it delivers 402 N pushing force, while at the maximum operating pressure of 0.9 MPa the thrust reaches 724 N, driven by a 12 mm diameter piston rod.
The -S suffix integrates a magnet into the piston, allowing CMSG, DMSG, or EMSG sensors to clamp directly onto the barrel for reliable end-of-stroke detection. The -H suffix specifies Viton (FKM) seals, shifting the operating temperature range to 0 to +150 °C, making this actuator suitable for hot environments where standard TPU seals would degrade. The 21 mm air cushion at each end is adjustable to decelerate the load smoothly.
| Model | Airtac SC32 Standard Cylinder SC32X350SH |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 350 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. |
| ×350 | 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.
Viton seals withstand 0 to 150 °C, making this cylinder suitable for steam autoclaves, sterilizers, and medical device processing where high-temperature washdown cycles are standard.
Delivers 724 N at 0.9 MPa for clamping or ejecting parts in heated platen presses, thermoforming tools, and rubber molding machines where ambient heat is continuous.
The built-in magnet enables sensor feedback for diverting hot materials on conveyors in foundries, bakeries, or glass handling lines, with the 350 mm stroke providing a wide gate opening.
For applications needing more force, stepping up to the 40 mm bore SC40 series provides 628 N at 0.5 MPa. With a 350 mm stroke on a 12 mm rod, ensure side loads are minimal; if the rod is subject to lateral forces, an external linear guide or a guided cylinder should be used to prevent rod bending and premature bearing wear.
When replacing an existing cylinder, verify five key points: 32 mm bore, 350 mm stroke, PT1/8 port thread, the built-in magnet for sensor compatibility, and the Viton seal material for high-temperature operation. This model is a direct match for an AirTAC SC32X350SH tie-rod cylinder.
Quick checklist
At 0.5 MPa the cylinder pushes with 402 N and pulls with 345 N. The maximum operating thrust at 0.9 MPa is 724 N. The theoretical force at 1.0 MPa is 82 kgf, though the operating limit is 1.0 MPa.
No. The SC series is a tie-rod cylinder with body dimensions shorter than an ISO 15552 profile cylinder. It is not dimensionally interchangeable with ISO 15552 mounts. It directly replaces another AirTAC SC32 cylinder with matching bore, stroke, magnet, and seal options.
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