Airtac SE32 Standard Cylinder SE32X145S
The AirTAC Airtac SE32 Standard Cylinder SE32X145S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 145mm 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
- Stroke145 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X145S
The AirTAC SE32X145S is a double-acting, single-rod ISO 15552 profile cylinder engineered for compact automation. Operating at 0.5 MPa, it delivers 402 N of push force and 345 N of pull force over a 145 mm stroke. Its square extruded aluminum barrel omits external tie rods, yielding a smooth, corrosion-resistant body that mounts flush against machine frames while saving valuable space.
This specific unit includes a built-in position magnet (-S), enabling seamless integration with AirTAC CMSE reed or DMSE electronic sensors for precise end-of-stroke detection. Furthermore, the field-adjustable pneumatic cushioning at both ends allows technicians to tune the deceleration via a set screw, softening hard impacts when cycling at speeds up to 800 mm/s.
Airtac SE32 Standard Cylinder SE32X145S Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X145S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 145 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 SE32X145S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×145 | 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 SE32X145S Is Used
PCB Routing Gantry
Drives the X-axis carriage on a printed circuit board routing machine, using the 402 N push force and 145 mm stroke to traverse the cutting head across the work area.
Carton Flap Folder
Actuates the side flap-folding arms on a small case erector, relying on the -S magnet and DMSE sensors to confirm flap position before the tape head seals the bottom.
Lab Dispense Valve
Opens and closes a pneumatic pinch valve on an automated fluid dispensing line, where the smooth no-tie-rod profile prevents dust accumulation and eases washdown.
Is the Airtac SE32 Standard Cylinder SE32X145S the Right Cylinder?
Selecting the SE32X145S is ideal when your application requires roughly 400 N of push force at 0.5 MPa within a tight footprint. If you need less power, stepping down to the 32 mm bore's nearest neighbor is not an option as this is the smallest size; however, if your load demands more thrust, stepping up to the 40 mm bore provides 628 N of push at 0.5 MPa. Because the 145 mm stroke is below the 300 mm threshold, side-load stress on the M10x1.25 rod thread is minimal, though external guides are always recommended for rigid loads.
As a true ISO 15552 cylinder, this model provides drop-in dimensional interchangeability with other standard profile cylinders, simplifying retrofits. It features a PT1/8 port and uses standard mounting accessories. Remember that the adjustable air cushion only decelerates the piston near the stroke end; it does not lock the rod. If your process must hold a vertical load without live air pressure, you must integrate an external pilot-operated check valve or transition to 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 SE32X145S FAQ
The SE32X145S features a PT1/8 port and generates 402 N of push force and 345 N of pull force at 0.5 MPa. At 0.7 MPa, the push force increases to 563 N, and it reaches a maximum push of 82 kgf at 1.0 MPa.
Yes, the SE32X145S is dimensionally interchangeable per ISO 15552 standards, allowing it to serve as a drop-in replacement for other ISO 15552 profile cylinders using existing mounting hardware. Just ensure your sensor setup matches the built-in magnet for CMSE or DMSE switches.
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