Airtac SE80 Standard Cylinder SE80AX900S
The AirTAC Airtac SE80 Standard Cylinder SE80AX900S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 900mm 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
- Stroke900 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80AX900S
The AirTAC SE80AX900S is a double-acting, single-rod ISO 15552 profile cylinder engineered for rigorous linear motion tasks. It features an 80 mm bore and a 900 mm stroke, generating 2513 N of push force at 0.5 MPa and up to 513 kgf at 1.0 MPa. The extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush in tight machinery frames while resisting debris buildup.
This configuration integrates a SUS420J2 stainless steel rod (option A) for superior corrosion resistance in washdown or humid environments, alongside a built-in magnet (option S) for position sensing. Field-adjustable pneumatic cushioning at both ends allows you to tune end-of-stroke deceleration via a set screw, softening hard impacts when cycling heavy loads at speed.
Airtac SE80 Standard Cylinder SE80AX900S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80AX900S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 900 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 SE80AX900S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×900 | 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 SE80AX900S Is Used
Pallet Transfer Line Diverter
Uses the 900 mm stroke to push heavy pallets cleanly off a main conveyor belt, relying on the 2513 N push force to overcome sliding friction without stalling.
Waterjet Cutting Door Actuator
Leverages the SUS420J2 stainless rod to withstand continuous water spray and abrasive mist while opening and closing the large safety enclosure of a waterjet cutter.
Corrugated Box Flap Folder
Deploys the long stroke and 3518 N push at 0.7 MPa to fold extended flaps on oversized corrugated cartons, with adjustable cushions softening the end stops to prevent cardboard crushing.
Is the Airtac SE80 Standard Cylinder SE80AX900S the Right Cylinder?
Delivering 2513 N of push at 0.5 MPa, this 80 mm bore cylinder sits between the 63 mm option (1559 N push) and the 100 mm option (3927 N push), allowing you to step up or down depending on your exact payload. As a standard double-acting cylinder, it does not hold its load when air is exhausted or the valve centers; the piston will drift. If your application requires failsafe position holding, consider the AirTAC BSE rod lock series or an external pilot-operated check valve. Because the 900 mm stroke is substantial, the unsupported rod is highly susceptible to bending under side loads—always incorporate an external guide rail to prevent rod-bearing damage.
For retrofitting, this model is dimensionally interchangeable per ISO 15552, meaning it serves as a drop-in replacement for other ISO 15552 cylinders. It uses a PT3/8 port, an M20x1.5 rod-end thread, and accepts standard FA, FB, or TC mounting accessories. The integrated -S magnet supports AirTAC CMSE reed and DMSE electronic sensors.
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 SE80AX900S FAQ
At 0.5 MPa, this 80 mm bore cylinder 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 of 513 kgf at 1.0 MPa. It features a PT3/8 port, a 25 mm diameter SUS420J2 stainless steel rod, an M20x1.5 rod thread, and operates at speeds of 30-800 mm/s.
Yes, it is dimensionally interchangeable per ISO 15552, serving as a drop-in replacement for other standard ISO 15552 profile cylinders. However, as a standard double-acting cylinder, it will not hold a load if air pressure is lost or the valve is centered; the piston will drift. For failsafe holding, use the AirTAC BSE rod lock variant.
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