Airtac SE80 Standard Cylinder SE80AX325S
The AirTAC Airtac SE80 Standard Cylinder SE80AX325S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 325mm stroke, PT3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ80 mm
- Stroke325 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80AX325S
The AirTAC SE80AX325S is a double-acting, single-rod ISO 15552 profile cylinder engineered for rigorous industrial environments. It features an 80 mm bore and a 325 mm stroke, generating 2513 N of push force at 0.5 MPa. Equipped with a SUS420J2 stainless steel rod, this variant is specifically designed to resist corrosion in washdown or chemically exposed settings.
The extruded aluminum barrel lacks external tie rods, presenting a clean, compact profile that mounts flush against machine frames while resisting debris buildup. Because this model includes the -S magnet, it is fully compatible with AirTAC CMSE reed and DMSE electronic sensors for precise end-of-stroke positioning. Furthermore, the field-adjustable pneumatic cushioning at both ends allows technicians to tune end-stop deceleration, absorbing kinetic energy smoothly rather than relying on a fixed rubber bumper.
Airtac SE80 Standard Cylinder SE80AX325S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX325S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 325 mm |
| Acting type | Double acting |
| Port size | PT3/8 |
| Rod thread | M20×1.5 |
| 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, 36 mm |
| Max stroke | Up to 1500 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE80 Standard Cylinder SE80AX325S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×325 | 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 SE80 Standard Cylinder SE80AX325S Is Used
Palletizer Film Wrap Arm
Drives the orbital wrap arm on a stretch film palletizer, utilizing the 2513 N push force to maintain tension while the SUS420J2 rod withstands dusty warehouse environments.
Automated Parts Diverter
Actuates a heavy-duty diverter gate on a conveyor line, relying on the 325 mm stroke to fully clear wide product totes before returning to its home position.
Lab Washdown Actuator
Positions sample trays in a pharmaceutical washdown station, where the SUS420J2 stainless rod provides necessary corrosion resistance against harsh chemical sanitizers.
Is the Airtac SE80 Standard Cylinder SE80AX325S the Right Cylinder?
When sizing this 80 mm bore actuator, consider stepping down to the 63 mm variant if your application only requires 1559 N of push at 0.5 MPa, or stepping up to the 100 mm bore for 3927 N of push at 0.5 MPa. The SE80AX325S utilizes a PT3/8 port and an M20x1.5 rod thread. As a dimensionally interchangeable ISO 15552 unit, it serves as a drop-in replacement for other ISO 15552 cylinders, utilizing standard mounting accessories.
Because this model features a 325 mm stroke, the extended unsupported piston rod is susceptible to bending under heavy lateral loads; always incorporate an external guide rail to prevent rod-bearing damage. Note that while the adjustable air cushion softens end-of-stroke impacts, a standard SE cylinder will drift if air pressure is lost or the valve is centered—it does not hold position. For true load-holding without live pressure, explore the BSE rod lock series.
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 SE80 Standard Cylinder SE80AX325S FAQ
The SE80AX325S generates 2513 N of push force and 2268 N of pull force at 0.5 MPa. At 0.7 MPa, the push force increases to 3518 N, with a maximum push capacity of 513 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, the SE80AX325S is dimensionally interchangeable per ISO 15552 standards, allowing it to serve as a drop-in replacement for other ISO 15552 profile cylinders using the same mounting hardware. It uses a PT3/8 port and an M20x1.5 rod thread.
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