The AirTAC Airtac SC32 Standard Cylinder SC32X75STC 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 SC32X75STC is a compact 32 mm bore double-acting tie-rod cylinder delivering 402 N push at 0.5 MPa (724 N at 0.9 MPa). Its 75 mm stroke suits short linear moves in jigs, clamps, and sorting gates where space is tight.
This model includes a built-in magnet (S suffix) for CMSG/DMSG/EMSG barrel-mounted sensors and a TC centre trunnion mount (supplied with TCM1 bracket, part code F-SC32TC) for pivoting actuation. The 12 mm rod with M10x1.25 thread and 21 mm adjustable cushion provide smooth end-of-stroke deceleration.
| Model | Airtac SC32 Standard Cylinder SC32X75STC |
|---|---|
| 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 402 N push force at 0.5 MPa and compact 75 mm stroke make this cylinder ideal for pneumatic clamps and workholding fixtures on small machining centres.
With the TC centre trunnion mount, the SC32X75STC can pivot to actuate diverter gates on lightweight conveyor lines, using the magnet for end-of-travel confirmation.
The 32 mm bore and sensor-ready design suit laboratory automation and test fixtures where short, repeatable strokes and position feedback are required.
For higher force consider stepping up to the SC40 (628 N push at 0.5 MPa). For lighter, faster cycling the SC32 remains the right choice. The TC trunnion mount suits applications where the cylinder body must pivot; ensure the trunnion is positioned to minimise bending moments on the rod.
When replacing, match five points: 32 mm bore, 75 mm stroke, PT port thread, TC centre trunnion mounting, and the -S magnet for sensor compatibility. This is a genuine AirTAC SC tie-rod cylinder, not an ISO 15552 profile unit.
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, push force reaches 724 N. The theoretical maximum at 1.0 MPa is 82 kgf.
No. The SC series is a tie-rod cylinder and is shorter than an ISO 15552 cylinder, so dimensional interchangeability is not guaranteed. Only replace with another AirTAC SC 32 mm bore cylinder matching the stroke, port thread, TC mount, and magnet option.
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