The AirTAC Airtac SC32 Standard Cylinder SC32X780S is a genuine double-acting standard air cylinder with a Ø32mm bore and 780mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC32X780S is a 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). Its 12 mm diameter piston rod and 21 mm adjustable air cushion are sized for light automation tasks, while the 780 mm stroke suits extended linear movements in compact machinery.
This model carries the -S suffix, meaning a built-in magnet is fitted as standard. Magnetic field sensors like the CMSG, DMSG, or EMSG series clamp directly onto the barrel for reliable, non-contact position sensing—ideal for sequencing or end-of-stroke confirmation without external brackets.
| Model | Airtac SC32 Standard Cylinder SC32X780S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 780 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. |
| ×780 | 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 780 mm stroke and sensor-ready magnet allow precise, long-reach product diversion on conveyors, with CMSG sensors confirming gate position at each cycle.
Smooth double-acting motion at adjustable speed (30-800 mm/s) carries a dispensing head across a 780 mm path, with end-of-stroke sensing for accurate bead placement.
Lightweight pick-and-place mechanisms use the SC32X780S for horizontal transfer of small components between stations, leveraging the integrated magnet for mid-stroke or end-stop detection.
For applications needing more force, stepping up to the SC40 bore provides 628 N push at 0.5 MPa. At a 780 mm stroke, the 12 mm rod is relatively slender; avoid direct side loading or use an external linear guide to protect the rod bearing from bending moments. When replacing an existing cylinder, match five points exactly: 32 mm bore, 780 mm stroke, PT1/8 port thread, the built-in magnet (-S), 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 (804 N).
Yes. The -S suffix indicates a factory-installed magnetic piston. AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors clamp directly onto the tie-rod barrel, with no additional brackets required.
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