The AirTAC Airtac SC32 Standard Cylinder SC32X7 is a genuine double-acting standard air cylinder with a Ø32mm bore and 7mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC32X7 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 max operating pressure). With a 7 mm stroke and a 12 mm diameter piston rod, it excels in short-throw clamping, ejecting, and sorting tasks where space is limited.
Its 21 mm adjustable air cushion decelerates the piston smoothly at end-of-stroke, reducing impact noise and vibration. The body length A is 140 mm, and the total extended length is approximately 147 mm. PT1/8 ports and an M10x1.25 rod thread make pneumatic connections straightforward.
| Model | Airtac SC32 Standard Cylinder SC32X7 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 7 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. |
| ×7 | 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 part clamping and holding in CNC fixtures where a 7 mm stroke provides just enough travel to secure components without over-travel.
Delivers a quick, controlled push to eject small plastic or metal parts from conveyor belts or sorting chutes in automated assembly lines.
Applies consistent pressure for label application or light stamping in packaging machinery, benefiting from the adjustable cushion for clean, repeatable contact.
The SC32X7 suits applications needing a short, precise linear push. If your force requirement exceeds 402 N at 0.5 MPa, consider stepping up to the SC40 bore (628 N at 0.5 MPa). For a direct replacement, match five points: 32 mm bore, 7 mm stroke, PT1/8 port thread, basic mounting (no bracket), and no magnet. Always confirm the tie-rod body length A (140 mm) against your existing setup.
Quick checklist
At 0.7 MPa operating pressure, the SC32X7 generates a push force of 563 N. The maximum push force at 0.9 MPa is 724 N. These values assume a standard double-acting configuration with filtered air.
This specific model (SC32X7) does not include a built-in magnet. To use CMSG/DMSG/EMSG reed or solid-state sensors on the barrel, you must order the -S variant (e.g., SC32X7-S). Without the magnet, external limit switches are required for position sensing.
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