Airtac SE80 Standard Cylinder SE80AX240S
The AirTAC Airtac SE80 Standard Cylinder SE80AX240S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 240mm 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
- Stroke240 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80AX240S
The AirTAC SE80AX240S is a double-acting single-rod ISO 15552 profile cylinder engineered for robust linear motion. It delivers a substantial 2513 N push force at 0.5 MPa and utilizes a 25 mm SUS420J2 stainless steel rod (code A) to resist corrosion during washdowns. The square extruded aluminum barrel omits external tie rods, yielding a compact footprint that mounts flush against machine frames while avoiding debris traps.
Equipped with a built-in magnet (code S), this 80 mm bore unit seamlessly integrates with AirTAC CMSE reed and DMSE electronic sensors for precise end-of-stroke detection. The field-adjustable air cushion at both ends features a 36 mm stroke absorption length, allowing technicians to tune deceleration via a set screw to soften hard end stops at operating speeds up to 800 mm/s.
Airtac SE80 Standard Cylinder SE80AX240S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX240S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 240 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 SE80AX240S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×240 | 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 SE80AX240S Is Used
Palletizer Case Pusher
Drives corrugated cases onto pallets using its 2513 N thrust, while the SUS420J2 stainless rod shrugs off washdown moisture in food packaging lines.
CNC Fixture Clamp
Secures heavy cast iron blocks during machining, using the 240 mm stroke to accommodate varying part widths and the adjustable cushion to dampen rapid clamping impacts.
Press Roll Actuator
Applies steady downward pressure on laminating rolls, relying on the 3518 N push at 0.7 MPa and the flush profile barrel to fit tight machine housings.
Is the Airtac SE80 Standard Cylinder SE80AX240S the Right Cylinder?
If 2513 N of push at 0.5 MPa is excessive for your payload, step down to the 63 mm bore offering 1559 N. Conversely, heavier loads requiring more thrust should step up to the 100 mm bore delivering 3927 N. Because the 240 mm stroke creates a long unsupported rod extension, an external guide is recommended to prevent rod-bearing bending under side loads. As a dimensionally interchangeable ISO 15552 cylinder, it serves as a drop-in replacement sharing standard mounting hardware and a PT3/8 port. Remember that a plain SE cylinder drifts when air is lost; if your application must hold a load without live pressure, specify a 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 SE80 Standard Cylinder SE80AX240S FAQ
The SE80AX240S generates 2513 N push and 2268 N pull at 0.5 MPa, 3518 N push at 0.7 MPa, and a maximum push of 513 kgf at 1.0 MPa. It features an 80 mm bore, a 25 mm SUS420J2 stainless steel rod with an M20x1.5 thread, and a PT3/8 port.
Yes, it is dimensionally interchangeable per ISO 15552, serving as a drop-in retrofit for other standard profile cylinders using identical mounting accessories. However, it does not hold position unpowered; if air is lost, the piston drifts, so you would need the BSE variant for a mechanical rod lock.
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