Airtac SE32 Standard Cylinder SE32X25S
The AirTAC Airtac SE32 Standard Cylinder SE32X25S 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 SE32X25S
The AirTAC SE32X25S is a double-acting, single-rod ISO 15552 profile cylinder engineered for compact automation. It delivers a push force of 402 N and a pull force of 345 N at 0.5 MPa, making it well-suited for short-stroke clamping and ejection tasks. The extruded aluminum barrel omits external tie rods, yielding a smooth, flush exterior that resists debris buildup and simplifies side-mounting in tight machine cells.
This 32 mm bore unit includes a built-in magnet for position sensing via AirTAC CMSE reed or DMSE electronic switches seated in the three-sided sensor groove. Field-adjustable pneumatic cushioning at both ends allows you to tune end-of-stroke deceleration, protecting tooling during rapid 30-800 mm/s cycles.
Airtac SE32 Standard Cylinder SE32X25S Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X25S |
|---|---|
| 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 SE32X25S
| 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 SE32X25S Is Used
Injection Mold Ejection
Uses the 402 N push force at 0.5 MPa and 25 mm stroke to positively eject small plastic parts from the mold cavity without damaging the surface finish.
Lab Sample Clamping
Secures delicate testing vials during high-speed centrifuge loading, relying on the smooth tie-rod-free profile to prevent snagging on surrounding guards.
PCB Board Routing Stop
Acts as a precise mechanical stop for PCB routing conveyors, utilizing the built-in magnet and DMSE sensor to confirm the 25 mm position to the PLC.
Is the Airtac SE32 Standard Cylinder SE32X25S the Right Cylinder?
If your clamping or lifting application requires less force, the SE40 bore is the next size up, providing a 628 N push at 0.5 MPa, while the SE32 is the smallest available bore in this ISO 15552 family. When ordering a replacement, match the 25 mm stroke, PT1/8 port, and basic mounting interface; the standardized footprint allows a drop-in swap for other ISO 15552 cylinders without machining new brackets. Because the stroke is only 25 mm, side-loading stress on the M10x1.25 rod thread is minimal, though an external guide remains best practice for absorbing lateral loads.
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 SE32X25S FAQ
At 0.5 MPa, the SE32X25S provides a push force of 402 N and a pull force of 345 N. At 0.7 MPa, the push force is 563 N. The maximum push force is 82 kgf at 1.0 MPa.
No, the SE32X25S is a double-acting cylinder and cannot hold a load without live air pressure. The adjustable air cushion at both ends only decelerates the piston near the stroke end; it does not function as a brake or lock.
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