The AirTAC Airtac SC32 Standard Cylinder SC32X435S is a genuine double-acting standard air cylinder with a Ø32mm bore and 435mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC32X435S is a double-acting pneumatic cylinder delivering 402 N of push force at 0.5 MPa (724 N at 0.9 MPa). Its 435 mm stroke suits medium-reach clamping and transfer tasks, while the 12 mm piston rod and 21 mm adjustable air cushion ensure smooth deceleration.
This model includes a built-in magnet (-S suffix), allowing CMSG, DMSG, or EMSG reed and solid-state sensors to mount directly on the tie-rod barrel for reliable end-of-stroke detection. The body length A is 140 mm, giving a total extended length of approximately 575 mm.
| Model | Airtac SC32 Standard Cylinder SC32X435S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 435 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. |
| ×435 | 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 435 mm stroke enable precise mid-stroke positioning feedback for pick-and-place mechanisms in assembly cells.
With 402 N of push force, this cylinder reliably actuates diverter gates on conveyor systems, confirmed by magnetic sensors at each end.
The compact 32 mm bore and sensor-ready design suit cyclic testing jigs where stroke completion must be verified electronically.
For higher force, the SC40 bore steps up to 628 N at 0.5 MPa; for a lighter, more compact actuator, the SC32 is the smallest SC tie-rod option. At 435 mm stroke, ensure the rod is not subjected to side load—use an external linear guide or rod-alignment coupler to prevent bending and premature bearing wear.
To match an existing SC32 cylinder, verify five points: 32 mm bore, 435 mm stroke, PT1/8 port thread, the -S magnet for sensor compatibility, and the basic (no bracket) mounting configuration.
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.
Yes. The -S suffix indicates a built-in magnet, so AirTAC CMSG, DMSG, or EMSG sensors clamp directly onto the tie-rod barrel without additional brackets.
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