Airtac SE32 Standard Cylinder SE32X440S
The AirTAC Airtac SE32 Standard Cylinder SE32X440S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 440mm 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
- Stroke440 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X440S
The AirTAC SE32X440S is a double-acting, single-rod ISO 15552 profile cylinder engineered for compact pneumatics. It delivers a 402 N push force at 0.5 MPa, utilizing a 32 mm bore and a 440 mm stroke. The extruded aluminum barrel lacks external tie rods, yielding a smooth, corrosion-resistant body that mounts flush in tight machine envelopes.
This specific unit includes a built-in magnet (-S) for direct switching with AirTAC CMSE reed or DMSE electronic sensors. Field-adjustable air cushions at both ends allow you to tune end-of-stroke deceleration, absorbing kinetic energy smoothly rather than relying on a fixed rubber bumper.
Airtac SE32 Standard Cylinder SE32X440S Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X440S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 440 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 SE32X440S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×440 | 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 SE32X440S Is Used
PCB Drill Spindle Gating
Uses the 402 N extend force to position safety covers over high-speed PCB drilling spindles, fitting neatly into compact electronics manufacturing cells.
Small Parts Diverter
The 440 mm stroke pushes lightweight plastic trays across a packaging conveyor, while the -S magnet confirms full extension for the PLC.
Lab Sample Ejection
Ejects processed vial racks from centrifuge bays, where the smooth tie-rod-free barrel prevents dust accumulation and eases washdown.
Is the Airtac SE32 Standard Cylinder SE32X440S the Right Cylinder?
At 402 N push, this 32 mm bore is ideal for light-duty actuation. If your assembly requires less force, there is no smaller standard ISO 15552 bore in this series. If you need more power, stepping up to the 40 mm bore increases your 0.5 MPa push to 628 N. Because the 440 mm stroke is substantial for a Ø12 mm rod, external guides are recommended to prevent rod-bearing bending under side loads.
For retrofitting, match the 32 mm bore, 440 mm stroke, PT1/8 port, and basic mounting interface. The integrated -S magnet enables drop-in CMSE or DMSE sensor placement. Remember that a standard SE cylinder drifts when air is lost; use a BSE variant if the load must be mechanically locked.
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 SE32X440S FAQ
This cylinder provides a push force of 402 N and pull force of 345 N at 0.5 MPa, a push of 563 N at 0.7 MPa, and a maximum push of 82 kgf at 1.0 MPa. It operates at speeds of 30-800 mm/s.
Yes, the SE32X440S is dimensionally interchangeable per ISO 15552 standards. You can use it as a drop-in replacement for other ISO 15552 cylinders, matching the 32 mm bore, 440 mm stroke, PT1/8 port, and mounting dimensions.
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