The AirTAC Airtac SC32 Standard Cylinder SC32X3 is a genuine double-acting standard air cylinder with a Ø32mm bore and 3mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC32X3 is a compact double-acting tie-rod cylinder delivering 402 N of push force at 0.5 MPa, ideal for short-stroke clamping, ejecting, or positioning tasks. Its 12 mm diameter piston rod and 21 mm adjustable air cushion ensure reliable deceleration even in rapid-cycle applications.
With a body length A of 140 mm and a total extended length of just 143 mm, this 32 mm bore actuator fits tight spaces where a full-size cylinder cannot. The standard PT1/8 ports and M10x1.25 rod thread simplify pneumatic connections and tooling attachment.
| Model | Airtac SC32 Standard Cylinder SC32X3 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 3 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. |
| ×3 | 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 3 mm stroke and 402 N push force at 0.5 MPa make this cylinder suitable for light-duty part clamping in CNC fixtures or assembly jigs where minimal travel is required.
Use the SC32X3 to eject small parts from a conveyor or stamping die. Its compact 140 mm body length integrates easily into automated cells.
Apply controlled force for pressing bearings or bushings into housings. The adjustable cushion softens the end-of-stroke impact, protecting delicate components.
For applications needing more force, step up to the SC40 series, which provides 628 N push at 0.5 MPa. If a shorter body is critical, verify the 140 mm A-length against your envelope. For side-load conditions, consider an external guide or a guided cylinder to protect the 12 mm rod from bending.
When replacing an existing cylinder, match five points: 32 mm bore, 3 mm stroke, PT1/8 port thread, basic mounting (no bracket), and the absence of a magnet. The SC32 is a tie-rod cylinder and is not dimensionally interchangeable with ISO 15552 profile cylinders.
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, the push force reaches 724 N. The theoretical maximum at 1.0 MPa is 82 kgf.
No. The AirTAC SC series is a tie-rod cylinder with a shorter body length than an ISO 15552 cylinder. It is not dimensionally interchangeable. Replace only with another AirTAC SC32 cylinder of the same stroke, port, and mounting configuration.
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