Airtac SE32 Standard Cylinder SE32X25N
The AirTAC Airtac SE32 Standard Cylinder SE32X25N is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 25mm 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
- Stroke25 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X25N
The AirTAC SE32X25N is a double-acting, single-rod ISO 15552 profile cylinder engineered for compact actuation. It generates 402 N of push force at 0.5 MPa and 563 N at 0.7 MPa, utilizing a 12 mm hard-chrome rod and a PT1/8 port. The square extruded aluminum barrel omits external tie rods, yielding a flush, corrosion-resistant exterior that simplifies flush mounting in tight machine envelopes.
This 25 mm stroke unit relies on an NBR seal for standard temperature environments and includes field-adjustable pneumatic cushioning at both ends to soften end-stop impact. Note that this specific SKU lacks a built-in magnet, meaning it cannot directly host CMSE or DMSE position sensors without modification.
Airtac SE32 Standard Cylinder SE32X25N Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X25N |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 25 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 SE32X25N
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×25 | 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 SE32X25N Is Used
CNC Lathe Chuck Ejection
Provides 402 N push at 0.5 MPa to eject small metal turned parts from collet chucks, utilizing the 25 mm stroke for rapid cycling.
Flow Wrapper Flap Deflection
Actuates small guide flaps on continuous-motion flow wrappers, where the compact 32 mm profile barrel fits within narrow guarding.
Lab Dispenser Stopper
Acts as a precise stopper for pneumatic liquid dispensing valves, using its NBR seals and adjustable end cushions to prevent hard mechanical crashes.
Is the Airtac SE32 Standard Cylinder SE32X25N the Right Cylinder?
Choose the SE32X25N for lower-force gating and ejection tasks. If you need to step down, there is no smaller ISO 15552 bore in the SE range, but stepping up to the SE40X25 provides a substantial 628 N push at 0.5 MPa. Because this is a plain cylinder, it will drift if air is lost or a valve centers; use a BSE rod lock if the application requires true position holding. As a dimensionally interchangeable ISO 15552 cylinder, it serves as a drop-in replacement for other 32 mm profile cylinders using identical mounting hardware.
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 SE32X25N FAQ
At 0.5 MPa, it provides 402 N push and 345 N pull. At 0.7 MPa, push increases to 563 N, with a maximum push of 82 kgf at 1.0 MPa. The operating speed range is 30-800 mm/s.
This specific SKU does not have a built-in magnet, so it cannot support AirTAC CMSE or DMSE electronic sensors. You would need the -S magnet option on the cylinder to enable position sensing.
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