Airtac SE32 Standard Cylinder SE32X235S
The AirTAC Airtac SE32 Standard Cylinder SE32X235S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 235mm 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
- Stroke235 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X235S
The AirTAC SE32X235S is a double-acting, single-rod ISO 15552 profile cylinder engineered for compact automation. It delivers a 402 N push force at 0.5 MPa, utilizing a 32 mm bore and a 235 mm stroke. Because this stroke deviates from the standard catalog increments, it is manufactured as a made-to-order unit to exact dimensional specifications.
The extruded aluminum barrel omits external tie rods, yielding a smooth, corrosion-resistant profile that mounts flush in tight machine cells. A built-in magnet (-S) enables seamless integration with AirTAC CMSE reed or DMSE electronic sensors for precise end-position detection. Furthermore, the field-adjustable air cushioning at both ends allows technicians to tune end-of-stroke deceleration, softening impacts when cycling at speeds up to 800 mm/s.
Airtac SE32 Standard Cylinder SE32X235S Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X235S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 235 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 SE32X235S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×235 | 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 SE32X235S Is Used
PCB Depaneling Router
Provides the precise 402 N linear feed to plunge a routing spindle along a 235 mm axis, cleanly separating printed circuit boards without stressing components.
Small Carton Flap Folder
Actuates a mechanical arm to tuck and fold minor flaps on compact packaging lines, utilizing the 235 mm stroke to clear varying box widths.
Lab Sample Dispenser
Drives a pipetting head down into microplates, relying on the -S magnet and DMSE sensors to confirm the exact bottom position for liquid aspiration.
Is the Airtac SE32 Standard Cylinder SE32X235S the Right Cylinder?
Selecting this 32 mm bore is ideal when a 402 N push at 0.5 MPa is required within a tight spatial envelope. If your application demands less force, stepping down is not an option as 32 mm is the smallest available SE size. Conversely, if you need greater thrust, stepping up to the 40 mm bore provides a 628 N push. This specific 235 mm stroke is non-standard and built to order, but it retains full ISO 15552 mounting interchangeability, allowing a direct drop-in replacement for other ISO 15552 cylinders using existing FA front flanges or LB foot brackets.
Because the 235 mm stroke exceeds the 300 mm threshold where rod-bearing bending becomes a concern, supporting the load with an external guide rail is highly recommended to prevent excessive side-loading on the 12 mm rod. Note that while the adjustable cushion softens stops, a plain SE cylinder cannot hold a load pneumatically; if unpowered drift risks damaging your equipment, consider a BSE rod lock variant instead.
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 SE32X235S FAQ
At 0.5 MPa, this 32 mm bore cylinder provides a 402 N push and a 345 N pull force. At 0.7 MPa, the push increases to 563 N, with an absolute maximum push of 82 kgf at 1.0 MPa. It operates at speeds ranging from 30 to 800 mm/s.
Yes, the SE32X235S is dimensionally interchangeable per ISO 15552 standards. You can drop it directly into existing mounting hardware matching the ISO 15552 footprint, using the standard PT1/8 port and M10x1.25 rod thread.
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