Airtac SE80 Standard Cylinder SE80AX185S
The AirTAC Airtac SE80 Standard Cylinder SE80AX185S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 185mm 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
- Stroke185 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80AX185S
The AirTAC SE80AX185S is a double-acting single-rod profile cylinder built to the ISO 15552 standard, delivering a robust 2513 N push force at 0.5 MPa. It features a 185 mm stroke and a SUS420J2 stainless steel piston rod, making it highly suitable for corrosive or washdown environments where a standard carbon steel rod would fail.
The extruded aluminum barrel design omits external tie rods, yielding a compact footprint that mounts flush against machine frames while resisting contamination. Equipped with a built-in magnet, this unit supports CMSE reed and DMSE electronic position sensors. Furthermore, the field-adjustable air cushioning at both ends allows technicians to precisely tune end-of-stroke deceleration, preventing hard impacts during high-speed cycling.
Airtac SE80 Standard Cylinder SE80AX185S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX185S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 185 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 SE80AX185S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×185 | 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 SE80AX185S Is Used
Palletizer Flap Folder
Drives the heavy mechanical arms that fold corrugated cardboard flaps on high-speed palletizing lines, utilizing the 2513 N push force to overcome cardboard stiffness.
Beverage CIP Washdown
Actuates diverter valves in a dairy bottling clean-in-place station, where the SUS420J2 stainless rod resists harsh chemical washdowns.
Injection Mold Ejector
Provides the 185 mm extend motion to push finished plastic automotive interior panels out of an injection molding press.
Is the Airtac SE80 Standard Cylinder SE80AX185S the Right Cylinder?
Selecting the SE80AX185S provides 2513 N of thrust at 0.5 MPa. If your application requires less force, stepping down to the 63 mm bore yields 1559 N of push. Conversely, upgrading to the 100 mm bore provides 3927 N. Because this cylinder features a 185 mm stroke, the 25 mm rod and M20x1.5 thread provide substantial rigidity, though any long unsupported load still necessitates an external guide to prevent rod-bearing bending.
As a standard ISO 15552 profile cylinder, this model serves as a drop-in dimensional replacement for competing ISO 15552 units, sharing identical mounting and PT3/8 port locations. Remember that the adjustable air cushion only decelerates the piston near stroke end; it does not hold a load. If air pressure is lost, the piston will drift. For dead-load holding, consider the BSE rod-lock variant or an external pilot-operated check valve.
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 SE80AX185S FAQ
At 0.5 MPa, the push force is 2513 N and the pull force is 2268 N. At 0.7 MPa, the push force reaches 3518 N. The maximum push force is 513 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, the SE80AX185S is dimensionally interchangeable per ISO 15552. You can drop it into existing mounting hardware matching the standard 80 mm bore footprint. It uses a PT3/8 port and supports CMSE and DMSE sensors via its integrated magnet.
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