Airtac SE32 Standard Cylinder SE32X50H
The AirTAC Airtac SE32 Standard Cylinder SE32X50H is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 50mm 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
- Stroke50 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X50H
The AirTAC SE32X50H is a double-acting, single-rod ISO 15552 profile cylinder engineered for compact actuation in thermally demanding environments. Equipped with a high-temperature FKM seal, it reliably operates from -20 to +150 C, generating a 402 N push force at 0.5 MPa across its 50 mm stroke.
Its square extruded aluminum barrel omits external tie rods, yielding a flush, corrosion-resistant body that simplifies mounting in tight machinery spaces. The field-adjustable air cushioning at both ends allows technicians to tune end-of-stroke deceleration, protecting payloads from hard impacts without relying on fixed rubber bumpers.
Airtac SE32 Standard Cylinder SE32X50H Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X50H |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 50 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 SE32X50H
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×50 | 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 SE32X50H Is Used
Thermal Test Chambers
Actuates sample handling mechanisms inside 150C environmental chambers, leveraging the FKM seal to maintain 402 N push force without degrading.
Shrink Wrap Tunnels
Routes film guide arms adjacent to heat zones where standard NBR seals would fail, providing reliable 50 mm stroke cycling.
Injection Mold Ejection
Drives small parts ejectors on high-temperature molding machinery, using its adjustable cushion to softly decelerate the 12 mm rod at stroke end.
Is the Airtac SE32 Standard Cylinder SE32X50H the Right Cylinder?
This 32 mm bore provides 402 N of push at 0.5 MPa; if your assembly requires less force, stepping down to a 25 mm bore is not an option in this series, but stepping up to the 40 mm bore yields 628 N for heavier loads. Because this SKU lacks the -S magnet, it cannot host CMSE or DMSE position sensors—specify the -S option if end-of-stroke signaling is required. As a true ISO 15552 cylinder, it serves as a drop-in dimensional replacement for comparable profile cylinders, utilizing standard mounting accessories and a PT1/8 port.
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 SE32X50H FAQ
The SE32X50H generates 402 N push and 345 N pull at 0.5 MPa, 563 N push at 0.7 MPa, and a maximum push of 82 kgf at 1.0 MPa. Because it uses an FKM (Viton) seal, its operating temperature extends from -20 to +150 C.
No, the adjustable air cushion only decelerates the piston near the end of the stroke and does not act as a brake. If your application requires position holding without live air pressure, you must use an external rod lock like the BSE series or a pilot-operated check valve.
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