Airtac SE80 Standard Cylinder SE80X440S
The AirTAC Airtac SE80 Standard Cylinder SE80X440S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 440mm 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
- Stroke440 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X440S
The AirTAC SE80X440S is a double-acting, single-rod ISO 15552 profile cylinder engineered to deliver a robust 2513 N push force at 0.5 MPa. Its extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames while simplifying sensor placement along three integrated grooves.
Equipped with a built-in magnet (-S), this unit directly supports AirTAC CMSE reed and DMSE electronic position sensing for precise end-of-travel verification. The field-adjustable air cushioning at both ends allows technicians to tune end-stop deceleration via a screw, softening impacts during high-speed 440 mm strokes.
Airtac SE80 Standard Cylinder SE80X440S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X440S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 440 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 SE80X440S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×440 | 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 SE80X440S Is Used
Pallet Transfer Diversion
Leveraging 2513 N of push at 0.5 MPa across 440 mm, this cylinder powers heavy-duty pop-up transfer arms that redirect loaded pallets between adjacent roller conveyors.
Corrugated Box Compression
The 440 mm stroke provides the travel needed to fold and seal large corrugated shipping cartons, while the adjustable cushion softens the 3518 N end-of-stroke impact at 0.7 MPa.
Injection Mold Ejection
Integrated CMSE and DMSE sensors track the full ejection cycle of molded parts, with the tie-rod-free profile allowing tight flush mounting against press tooling.
Is the Airtac SE80 Standard Cylinder SE80X440S the Right Cylinder?
If your assembly requires less thrust, stepping down to the 63 mm bore yields a 1559 N push at 0.5 MPa, whereas upgrading to the 100 mm bore provides 3927 N for heavier payloads. Because this is a 440 mm stroke, the 25 mm rod and thread face potential bending under side loads; always utilize an external guide to support the piston and prevent rod-bearing wear. Remember that the adjustable cushion only decelerates the piston near stroke end and will not hold a load if air pressure drops. For dimensionally interchangeable ISO 15552 retrofits, match the 80 mm bore, 440 mm stroke, PT3/8 port, and -S magnet specification.
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 SE80X440S FAQ
At 0.5 MPa, the SE80X440S provides 2513 N push and 2268 N pull force. At 0.7 MPa, the push force is 3518 N. The maximum push force is 513 kgf at 1.0 MPa, with an operating speed range of 30-800 mm/s.
Yes, the SE80X440S is dimensionally interchangeable per ISO 15552 standards, serving as a drop-in replacement for other ISO 15552 profile cylinders using the same 80 mm bore, 440 mm stroke, and PT3/8 porting.
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