The AirTAC Airtac SC32 Standard Cylinder SC32X80H is a genuine double-acting standard air cylinder with a Ø32mm bore and 80mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC32X80H is a double-acting single-rod tie-rod cylinder with a 32 mm bore and 80 mm stroke, 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 provide smooth deceleration in a compact body length of just 140 mm.
This variant is built with Viton (FKM) seals, shifting the operating temperature range to 0–150 °C for reliable performance in hot or chemically aggressive environments. The PT1/8 port and M10x1.25 rod thread make it a direct fit for standard pneumatic circuits, with a total extended length of approximately 220 mm.
| Model | Airtac SC32 Standard Cylinder SC32X80H |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 80 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. |
| ×80 | 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 Viton seals handle elevated sterilization temperatures up to 150°C, making this cylinder suitable for autoclave-compatible lab automation and sample handling systems.
With 402 N of push force, the SC32X80H reliably ejects lightweight plastic or metal parts from injection molds and stamping dies in high-temperature production cells.
Use this 80 mm stroke cylinder to operate diverter gates or stops on conveyors passing through drying ovens or curing tunnels where ambient temperatures exceed 70°C.
Choose the SC32X80H for light automation tasks where the 402 N push force at 0.5 MPa is sufficient. If your application demands more force, step up to the SC40 series (628 N at 0.5 MPa) for a moderate boost without a large footprint increase. For strokes above 300 mm on this 12 mm rod, consider an external guide or a guided cylinder to protect the rod from bending under side loads.
To replace an existing cylinder, match all five points: 32 mm bore, 80 mm stroke, PT port thread, basic mount (no bracket), and the -S magnet option if sensors are used (this H model has no magnet). The SC is a tie-rod design, not an ISO 15552 profile, so dimensional interchangeability is limited to other AirTAC SC32 tie-rod cylinders.
Quick checklist
At 0.5 MPa the push force is 402 N and the pull force is 345 N. At 0.7 MPa push force reaches 563 N, and at the maximum operating pressure of 0.9 MPa it delivers 724 N. The theoretical maximum at 1.0 MPa is 82 kgf (804 N).
No. The SC series is a tie-rod cylinder with a shorter body length than an ISO 15552 cylinder of the same bore and stroke, so mounting dimensions and overall length differ. Replace only with another AirTAC SC32 tie-rod cylinder matching the same bore, stroke, port thread, and mounting configuration.
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