The AirTAC Airtac SC32 Standard Cylinder SC32X75S is a genuine double-acting standard air cylinder with a Ø32mm bore and 75mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC32X75S 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 12 mm piston rod and a 75 mm stroke, it fits neatly into light automation tasks where space is tight but reliable actuation is non-negotiable.
This model includes the factory-installed -S magnet, allowing CMSG, DMSG, or EMSG sensors to clamp directly onto the barrel for contactless position sensing. The 21 mm adjustable air cushion at each end softens end-of-stroke impact, protecting the assembly at speeds up to 800 mm/s.
| Model | Airtac SC32 Standard Cylinder SC32X75S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 75 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. |
| ×75 | 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 75 mm stroke and magnetic piston allow precise end-of-stroke detection for diverting small components on a conveyor, ensuring accurate counts at high cycle rates.
Compact and clean, the SC32X75S actuates test-tube lifts or microplate handlers where a 402 N push force easily manages light payloads in diagnostic equipment.
Use the built-in magnet with a DMSG sensor to confirm gate open/closed status on a packaging line, preventing jams before the next product arrives.
Choose the SC32 when your application needs up to 402 N at standard plant air. If you need more force, step up to the SC40 bore, which provides 628 N at the same 0.5 MPa pressure. For this 75 mm stroke, side loads are rarely an issue, but always align the rod with the load axis to prevent premature seal wear.
When replacing an existing cylinder, match five points: 32 mm bore, 75 mm stroke, PT1/8 port thread, the built-in magnet (-S), and the basic (no bracket) mounting style. The SC is a tie-rod design and is not dimensionally interchangeable with ISO 15552 profile cylinders.
Quick checklist
At 0.5 MPa, the cylinder pushes with 402 N and pulls with 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.
Yes. The -S suffix indicates a built-in magnet on the piston. This allows AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors to clamp onto the barrel's tie-rod slots for non-contact position sensing without any additional brackets.
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