Airtac SE32 Standard Cylinder SE32X40SN
The AirTAC Airtac SE32 Standard Cylinder SE32X40SN is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 40mm 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
- Stroke40 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X40SN
The AirTAC SE32X40SN is a double-acting, single-rod ISO 15552 profile cylinder engineered for compact automation. It delivers 402 N of push force at 0.5 MPa and features a 32 mm bore with a 40 mm stroke. The extruded aluminum barrel lacks external tie rods, yielding a smooth, corrosion-resistant profile that mounts flush in tight machine cells while eliminating external protrusions that could catch debris.
This specific unit includes an integrated magnet for CMSE (reed) and DMSE (electronic) position sensing, alongside an NBR seal suited for standard ambient temperatures. The field-adjustable pneumatic cushioning at both ends allows technicians to tune end-of-stroke deceleration via a set screw, actively reducing impact wear rather than relying on a static rubber bumper.
Airtac SE32 Standard Cylinder SE32X40SN Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X40SN |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 40 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 SE32X40SN
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×40 | 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 SE32X40SN Is Used
PCB Depaneling Saw Feed
Uses the 402 N push at 0.5 MPa to advance a circular saw blade through printed circuit boards, relying on the 40 mm stroke for precise linear cuts.
Small Pouch Flap Folding
Actuates a folding arm on a vertical form-fill-seal machine, where the compact 32 mm bore profile fits neatly between forming tubes.
Lab Dispenser Capping
Presses screw caps onto small vials, utilizing the 27 mm cushion length to soften the end stop and protect delicate glass containers.
Is the Airtac SE32 Standard Cylinder SE32X40SN the Right Cylinder?
As the smallest bore in the SE lineup, the SE32X40SN provides 402 N push at 0.5 MPa. If your assembly requires less force, you must step out of the standard ISO 15552 bore range; to gain power, stepping up to the 40 mm bore yields 628 N push at 0.5 MPa. Because this is a double-acting cylinder, it cannot hold a load unpowered—air loss or a centered valve will cause drift; integrate an external rod lock or pilot-operated check valve for strict position holding.
For ISO 15552 dimensional interchangeability, match the 32 mm bore, 40 mm stroke, PT1/8 port, and your required mounting accessory (like LB foot or FA front flange). The integrated -S magnet enables drop-in compatibility with AirTAC CMSE and DMSE switches.
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 SE32X40SN FAQ
At 0.5 MPa, this 32 mm bore cylinder provides 402 N of push force and 345 N of pull force. At 0.7 MPa, the push force is 563 N, with a maximum push capacity of 82 kgf at 1.0 MPa. It operates at speeds of 30-800 mm/s.
Yes, the SE32X40SN is dimensionally interchangeable per ISO 15552 / VDMA 24562 standards. You can drop it in as a replacement for other ISO 15552 profile cylinders, matching the 32 mm bore, 40 mm stroke, PT1/8 port, and mounting hardware.
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