Airtac SE80 Standard Cylinder SE80AX140S
The AirTAC Airtac SE80 Standard Cylinder SE80AX140S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 140mm 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
- Stroke140 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80AX140S
The AirTAC SE80AX140S is a double-acting, single-rod ISO 15552 profile cylinder engineered for demanding pneumatic tasks. It generates 2513 N of push force at 0.5 MPa and features a 140 mm stroke. Built with a SUS420J2 stainless steel rod, this variant is specifically designed for corrosion resistance and washdown environments.
The extruded aluminum barrel eliminates external tie rods, yielding a compact footprint that mounts flush while resisting contamination. Field-adjustable air cushions at both ends allow you to tune end-of-stroke deceleration, minimizing impact shock even at operating speeds up to 800 mm/s.
Airtac SE80 Standard Cylinder SE80AX140S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX140S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 140 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 SE80AX140S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×140 | 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 SE80AX140S Is Used
Palletizer Flap Folder
Drives the folding mechanism on a corrugated box palletizer, using its 2513 N push force to crease heavy cardboard flaps securely before strapping.
Beverage CIP Skid
Actuates diverter valves on a clean-in-place skid where the SUS420J2 stainless rod resists chemical washdown and the -S magnet tracks valve position.
Injection Mold Ejector
Pushes a secondary ejector plate on a 200-ton injection molding machine, relying on adjustable end cushions to soften the 140 mm stroke impact.
Is the Airtac SE80 Standard Cylinder SE80AX140S the Right Cylinder?
This 80 mm bore provides 2513 N push at 0.5 MPa. If your assembly needs less force, the 63 mm bore offers 1559 N; for heavier loads, the 100 mm bore steps up to 3927 N. The built-in magnet (-S) directly supports AirTAC CMSE reed and DMSE electronic sensors for precise position detection.
Remember that the adjustable air cushion only decelerates the piston near stroke end; it does not lock or hold the load. If your application must maintain position without live air pressure, consider a BSE rod lock variant. Furthermore, for this 140 mm stroke, the 25 mm rod and M20x1.5 thread handle side loads well, but long unsupported strokes require an external guide.
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 SE80AX140S FAQ
At 0.5 MPa, it provides 2513 N of push force and 2268 N of pull force. At 0.7 MPa, the push force is 3518 N, with a maximum push rating of 513 kgf at 1.0 MPa. The port size is PT3/8.
Yes. The SE80AX140S is dimensionally interchangeable per ISO 15552 standards, meaning it shares the exact same mounting footprint and can serve as a drop-in replacement for other ISO 15552 profile cylinders using standard mounting hardware.
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