The AirTAC Airtac SC32 Standard Cylinder SC32X115S is a genuine double-acting standard air cylinder with a Ø32mm bore and 115mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC32X115S is a compact double-acting tie-rod cylinder delivering 402 N of push force at 0.5 MPa (724 N at the 0.9 MPa maximum operating pressure). With a 32 mm bore and 115 mm stroke, it uses a 12 mm diameter piston rod with an M10x1.25 thread and PT1/8 ports.
The built-in magnet (denoted by the -S suffix) allows direct mounting of CMSG, DMSG, or EMSG reed and solid-state sensors along the barrel for reliable end-of-stroke or mid-stroke position feedback. Its TPU seals provide a standard operating range of -20 to +70 °C, and the 21 mm adjustable air cushion at each end decelerates the piston smoothly.
| Model | Airtac SC32 Standard Cylinder SC32X115S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 115 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. |
| ×115 | 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.
Ideal for light-duty fixturing and clamping in electronics or small-component assembly, where the 402 N force at 0.5 MPa holds parts securely without damage.
Operates small diverter gates or flaps on compact packaging conveyors. The built-in magnet enables sensor-based gate position confirmation.
Suitable for test-tube handling and microplate positioning in laboratory automation, benefiting from the clean, oil-free air operation and compact footprint.
This 32 mm bore cylinder suits light clamping, sorting, and feeding tasks. If your application requires more force, stepping up to the 40 mm bore (SC40 series) provides 628 N of push force at 0.5 MPa. For a direct replacement, match the bore (32 mm), stroke (115 mm), PT port thread, built-in magnet (-S), and basic mounting configuration.
For strokes over 300 mm, side-load bending on the 12 mm rod becomes a concern; an external linear guide or a guided cylinder is recommended to protect the rod bearing.
Quick checklist
At 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 reaches 724 N.
Yes. The -S suffix indicates a built-in magnet, so you can clamp CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the barrel to detect piston position without external brackets.
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