Airtac SE32 Standard Cylinder SE32X250SLB
The AirTAC Airtac SE32 Standard Cylinder SE32X250SLB is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 250mm 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
- Stroke250 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X250SLB
The AirTAC SE32X250SLB is a double-acting single-rod ISO 15552 profile cylinder engineered for compact pneumatics. It delivers 402 N of push force at 0.5 MPa and utilizes a PT1/8 port paired with a 12 mm hard-chrome rod. The extruded aluminum barrel omits external tie rods, yielding a smooth, corrosion-resistant body that mounts flush against machine frames. Equipped with an LB foot bracket, it secures rigidly for linear actuation.
This unit includes a built-in magnet (-S) for CMSE reed and DMSE electronic position sensing, ensuring accurate end-of-stroke verification. The field-adjustable air cushioning at both ends allows technicians to tune end-cap deceleration via a setscrew, softening hard mechanical stops during high-speed 30-800 mm/s cycles. It is dimensionally interchangeable per ISO 15552, serving as a direct drop-in replacement for other standard profile cylinders.
Airtac SE32 Standard Cylinder SE32X250SLB Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X250SLB |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 250 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 SE32X250SLB
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×250 | 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 SE32X250SLB Is Used
PCB Depaneling Router
Provides the 402 N push and 250 mm travel needed to traverse a depaneling saw blade across populated circuit boards without stressing adjacent components.
Lab Dispense Axis
Moves volumetric pipette heads along a 250 mm stroke, using DMSE electronic sensors to confirm fluid intake and discharge positions accurately.
Carton Flap Folder
Drives a mechanical folding arm on high-speed packaging lines, relying on adjustable end cushions to soften the 30-800 mm/s velocity at stroke limits.
Is the Airtac SE32 Standard Cylinder SE32X250SLB the Right Cylinder?
With a 402 N push at 0.5 MPa, this 32 mm bore is suited for light-duty handling. If your application requires less force and faster cycling, stepping down to a 25 mm bore yields 246 N of push. For heavier loads, stepping up to a 40 mm bore provides 628 N of push. This SE32X250SLB includes an LB foot mount and a -S magnet for CMSE/DMSE sensors. At 250 mm stroke, the unsupported piston rod is susceptible to bending under lateral loads; always pair it with an external guide rail to prevent premature rod-bearing wear. Note that the air cushion decelerates the piston near stroke end but does not hold a load if air pressure is lost.
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 SE32X250SLB 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 increases to 563 N, with a maximum push of 82 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes. The SE32X250SLB is dimensionally interchangeable per ISO 15552 / VDMA 24562. You can drop it into existing mounting footprints and use standard LB hardware, provided the 250 mm stroke and PT1/8 port match your air supply.
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