The AirTAC Airtac SC32 Standard Cylinder SC32X105S is a genuine double-acting standard air cylinder with a Ø32mm bore and 105mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC32X105S is a double-acting pneumatic cylinder with a 32 mm bore and a non-standard 105 mm stroke, built on a compact tie-rod body. At 0.5 MPa it provides 402 N of push force, making it a capable actuator for light clamping and sorting tasks.
This model includes a built-in magnet (-S suffix), allowing CMSG, DMSG, or EMSG reed and solid-state sensors to mount directly onto the barrel for precise end-of-stroke or mid-stroke position sensing. The rod diameter is 12 mm with an M10x1.25 knuckle thread, and the adjustable air cushion decelerates the piston over the final 21 mm of travel.
| Model | Airtac SC32 Standard Cylinder SC32X105S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 105 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. |
| ×105 | 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 built-in magnet and sensor compatibility make this cylinder ideal for automated assembly fixtures where confirming clamp or ejector position is critical.
With 402 N of push force, it reliably diverts lightweight packages or components on conveyor lines, and the 105 mm stroke handles wider belt sections.
Compact and clean, the SC32X105S fits into diagnostic instruments and test handlers, providing repeatable linear motion for sample transfer.
For applications needing more force, stepping up to the 40 mm bore SC40 series provides 628 N at 0.5 MPa. When replacing an existing cylinder, match five points: 32 mm bore, 105 mm stroke, PT1/8 port thread, the built-in magnet (-S suffix), and the basic mounting style. Note that strokes beyond the standard 1000 mm maximum for this bore are non-standard and may require a longer lead time.
At this stroke length, avoid applying side loads directly to the 12 mm rod without external guidance. For off-axis loads, pair the cylinder with a linear guide rail or rod-eye joint to prevent bending stress on the rod bearing and premature seal wear.
Quick checklist
At 0.5 MPa the push force is 402 N, and at 0.7 MPa it reaches 563 N. The maximum operating force at 0.9 MPa is 724 N. The theoretical maximum at 1.0 MPa is 82 kgf.
Yes. The -S suffix indicates a built-in magnet inside the piston. This allows AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors to be clamped directly onto the barrel for contactless position detection.
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