Airtac SE32 Standard Cylinder SE32X55S
The AirTAC Airtac SE32 Standard Cylinder SE32X55S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 55mm 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
- Stroke55 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X55S
The AirTAC SE32X55S is a double-acting, single-rod ISO 15552 profile cylinder engineered for compact pneumatics. It features a 32mm bore and a 55mm stroke, generating 402N of push force at 0.5 MPa. Built with an extruded aluminum barrel, it omits external tie rods to provide a clean, corrosion-resistant body that mounts flush in tight spaces.
This specific unit includes a built-in magnet (-S) for direct compatibility with AirTAC CMSE reed and DMSE electronic sensors. Field-adjustable air cushions at both ends allow you to tune the end-of-stroke deceleration, protecting delicate components from hard mechanical impacts.
Airtac SE32 Standard Cylinder SE32X55S Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X55S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 55 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 SE32X55S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×55 | 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 SE32X55S Is Used
PCB Handling
Drives short-stroke pick-and-place nozzles in PCB assembly, utilizing the 402N push force and 55mm stroke for rapid, precise component transfer.
Lab Dispensing
Actuates pneumatic valves for chemical dispensing, where the -S magnet enables DMSE electronic sensors to confirm exact dosing positions.
Small Part Ejecting
Pushes lightweight molded parts out of machining fixtures, relying on the field-adjustable cushion to soften the 55mm end-of-stroke stop.
Is the Airtac SE32 Standard Cylinder SE32X55S the Right Cylinder?
If your application requires less force, the SE25 bore is not available in this series, so the SE32 is the baseline entry point. If you need more power, stepping up to the SE40 bore increases your 0.5 MPa push force to 628N. The 55mm stroke provides quick, short-travel actuation. Remember that a plain SE cylinder relies on live air pressure to hold its position; if air is lost or the valve is centered, the piston will drift. For applications requiring position holding without continuous pressure, consider the BSE rod-lock variant.
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 SE32X55S FAQ
The SE32X55S generates 402N push and 345N pull at 0.5 MPa, 563N push at 0.7 MPa, and a maximum of 82 kgf at 1.0 MPa. It uses a PT1/8 port.
Yes, the SE32X55S adheres to the ISO 15552 mounting interface, allowing it to serve as a drop-in replacement for other ISO 15552 profile cylinders without altering your mounting hardware.
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