The AirTAC Airtac SC32 Standard Cylinder SC32X125S is a genuine double-acting standard air cylinder with a Ø32mm bore and 125mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC32X125S is a double-acting single-rod pneumatic cylinder with a 32 mm bore and 125 mm stroke, delivering 402 N of push force at 0.5 MPa (563 N at 0.7 MPa). Its 12 mm diameter piston rod and M10x1.25 rod thread suit light clamping and sorting tasks where space is tight.
This model includes a built-in magnet (-S suffix), allowing CMSG, DMSG, or EMSG reed and solid-state sensors to clamp directly onto the barrel for reliable end-of-stroke detection. The cylinder body length A is 140 mm, giving a total extended length of approximately 265 mm. The adjustable air cushion (21 mm) decelerates the piston smoothly, protecting end caps during high-cycle operation.
| Model | Airtac SC32 Standard Cylinder SC32X125S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 125 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. |
| ×125 | 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 402 N push force at 0.5 MPa is ideal for clamping lightweight components in CNC fixtures or assembly jigs, with sensor confirmation of clamp position.
Actuates small diverter gates on packaging conveyors. The built-in magnet lets you verify gate open/closed status with a CMSG sensor.
Compact 32 mm bore fits bench-top liquid handlers and test equipment. The 125 mm stroke provides sufficient reach for vial sorting and pick-and-place.
For applications needing more force, step up to the SC40 bore, which provides 628 N at 0.5 MPa. If your load is lighter and you can accept a smaller rod diameter, the SC32 remains the right choice. When replacing an existing cylinder, match five points: bore (32 mm), stroke (125 mm), PT1/8 port thread, the built-in magnet (-S), and the basic mounting style. Always confirm the rod thread (M10x1.25) matches your tooling. For strokes over 300 mm, consider an external guide to protect the 12 mm rod from side-load bending.
Quick checklist
At 0.5 MPa (5 bar) 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 means a magnet is built into the piston, so AirTAC CMSG, DMSG, or EMSG sensors can be clamped onto the barrel to detect piston position without any additional brackets.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.