
The AirTAC Airtac SC32 Standard Cylinder SC32X935S is a genuine double-acting standard air cylinder with a Ø32mm bore and 935mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC32X935S is a double-acting tie-rod cylinder with a 32 mm bore and a 935 mm stroke, equipped with a built-in magnet for direct mounting of CMSG/DMSG/EMSG reed and solid-state sensors. At 0.5 MPa air pressure it produces 402 N of push force and 345 N of pull force, rising to 724 N of thrust at the maximum operating pressure of 0.9 MPa.
This model uses a 12 mm diameter piston rod with an M10x1.25 rod thread and PT1/8 port connections. The body length A is 140 mm, giving a total extended length of approximately 1075 mm. Its adjustable pneumatic cushion (21 mm cushion length) decelerates the piston smoothly at end-of-stroke, protecting the end caps during high-cycle operation.
| Model | Airtac SC32 Standard Cylinder SC32X935S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 935 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. |
| ×935 | 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 935 mm stroke and integrated magnet for sensor confirmation make this cylinder ideal for long-reach diverter gates on conveyor lines, where end-of-stroke verification is required.
Delivers consistent 402 N force at 0.5 MPa for linear dispensing heads. The long stroke suits wide-format workpieces, while magnetic sensors provide precise position feedback for the control system.
Used in light-duty gantry systems to extend a gripper deep into shelving. The 12 mm rod and 935 mm reach require an external guide rail to handle cantilevered loads safely.
Choose the SC32 bore for light automation tasks where the 402 N push force at 0.5 MPa is sufficient. If your application requires more force, step up to the SC40 bore which delivers 628 N at the same pressure. For this 935 mm stroke, ensure the rod is protected from side loading—an external linear guide or a guided cylinder configuration is recommended to prevent rod bending and premature bearing wear.
When replacing an existing cylinder, match five points: 32 mm bore, 935 mm stroke, PT1/8 port thread, the built-in magnet (-S suffix), and the basic mounting style. This tie-rod design is shorter than an ISO 15552 cylinder and is not dimensionally interchangeable with that standard.
Quick checklist
At 0.5 MPa the cylinder pushes with 402 N and pulls with 345 N. At 0.7 MPa push force is 563 N, and at the maximum operating pressure of 0.9 MPa it reaches 724 N. The theoretical maximum at 1.0 MPa is 82 kgf.
No. The SC32X935S is a double-acting cylinder and will drift or drop if air pressure is lost or the directional valve is centered. For load holding without live pressure, you must add a pilot-operated check valve or an external mechanical rod brake.
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