Airtac SE32 Standard Cylinder SE32X125SFTC
The AirTAC Airtac SE32 Standard Cylinder SE32X125SFTC is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 125mm stroke, PT1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ32 mm
- Stroke125 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X125SFTC
The AirTAC SE32X125SFTC is a double-acting, single-rod ISO 15552 profile cylinder engineered for compact pneumatics. It generates 402 N of push force at 0.5 MPa and features a 125 mm stroke. The extruded aluminum barrel omits external tie rods, yielding a smooth, flush surface that resists corrosion and simplifies clean mounting on machinery.
This unit includes a built-in magnet (-S) for CMSE reed and DMSE electronic position sensing, paired with an FTC center trunnion mount. The field-adjustable air cushioning at both ends allows technicians to tune end-of-stroke deceleration, softening impacts during high-speed cycling.
Airtac SE32 Standard Cylinder SE32X125SFTC Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X125SFTC |
|---|---|
| Series | SE ISO 15552 profile 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 (0–150 °C with FKM seals) |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SE series datasheet and ISO 15552 / VDMA 24562 dimensions. Confirm against the product label before installation. Port options: PT (standard) / G (BSPP).
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE32 Standard Cylinder SE32X125SFTC
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×125 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensor sensing. |
Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B). Seals: TPU (blank) / FKM high-temp (H) / NBR (N). Thread: PT (blank) / G. Mounting: Basic, LB, FA, FB, CA, CB, CR, TC, FTC, TCM1, TCM2. Related SE-family variants: SED (double rod), SEJ (adjustable stroke), BSE (rod lock), BSED (double-rod rod lock).
Where the Airtac SE32 Standard Cylinder SE32X125SFTC Is Used
PCB Depaneling Router
Uses the 402 N push at 0.5 MPa to drive the cutting spindle smoothly across fixture boards, relying on the 125 mm stroke for full panel traversal.
Carton Flap Folder
Cycles at high speed to fold minor flaps on small packaging lines, utilizing the adjustable air cushions to prevent harsh end-stop wear.
Lab Dispense Valve
Actuates a precision dosing valve for reagents, using the CMSE reed sensor to confirm the exact open position before timed filling.
Is the Airtac SE32 Standard Cylinder SE32X125SFTC the Right Cylinder?
At 402 N push (0.5 MPa), this 32 mm bore fits light-duty tasks; if you need less force, there is no smaller ISO 15552 bore, but stepping up to the 40 mm bore yields 628 N. The FTC trunnion allows pivoting, but remember a plain SE cylinder drifts if air pressure drops, so add a BSE rod lock for fail-safe holding. For this 125 mm stroke, the 12 mm rod and M10x1.25 thread handle moderate side loads, though long unsupported strokes still require an external guide.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/G)
- ✓ Magnet (-S) for CMSE/DMSE sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (LB/FA/FB/CA/CB/CR/TC/FTC/TCM1/TCM2).
- check Installation by qualified personnel per AirTAC docs.
Airtac SE32 Standard Cylinder SE32X125SFTC FAQ
The SE32X125SFTC provides a push force of 402 N at 0.5 MPa and 563 N at 0.7 MPa. The pull force is 345 N at 0.5 MPa, and the maximum push force is 82 kgf at 1.0 MPa.
Yes, the SE32X125SFTC is dimensionally interchangeable per ISO 15552 standards. It shares the exact mounting footprint and PT1/8 port of other ISO 15552 cylinders, allowing a direct drop-in retrofit.
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