Airtac SE80 Standard Cylinder SE80X380S
The AirTAC Airtac SE80 Standard Cylinder SE80X380S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 380mm 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
- Stroke380 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X380S
The AirTAC SE80X380S is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty linear motion. It delivers a robust 2513 N push force at 0.5 MPa (3518 N at 0.7 MPa), utilizing a 25mm piston rod and a PT3/8 port to efficiently manage significant pneumatic loads.
Built with a square extruded aluminum barrel that eliminates external tie rods, this unit offers a flush, corrosion-resistant mounting surface that simplifies bracket alignment. The integrated -S magnet enables direct position feedback via AirTAC CMSE reed or DMSE electronic sensors, while the field-adjustable pneumatic cushioning at both ends lets technicians fine-tune end-of-stroke deceleration to absorb kinetic energy smoothly.
Airtac SE80 Standard Cylinder SE80X380S Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X380S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 380 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 SE80X380S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×380 | 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 SE80X380S Is Used
Pallet Diverters
Provides the 2513 N push force required to deflect heavy timber pallets across transfer lines, using the 380mm stroke to clear adjacent conveyor lanes completely.
Corrugated Box Presses
Drives the folding platen in heavy-duty carton erecting machinery, where the 80mm bore outputs consistent force and the magnet confirms platen position for cycle timing.
Injection Mold Ejection
Acts as a secondary pneumatic knockout arm for large plastic parts, utilizing the adjustable end cushions to prevent damage to hot, freshly formed components during rapid retraction.
Is the Airtac SE80 Standard Cylinder SE80X380S the Right Cylinder?
When sizing this 80mm bore, stepping down to a 63mm cylinder reduces the 0.5 MPa push to 1559 N, whereas stepping up to a 100mm bore increases it to 3927 N. This makes the SE80X380S the optimal middle ground for applications requiring roughly 2500 N of extend force over a 380mm travel distance.
As a standard ISO 15552 profile cylinder, it serves as a drop-in dimensional replacement for comparable 80x380 units, sharing standard mounting accessories like FA or TC brackets. Because the 380mm stroke is relatively long, the 25mm rod and its bearing face bending stress under heavy lateral loads should not be ignored; always support the load with an external guide rail to prevent premature seal wear. Note that the adjustable air cushion only decelerates the piston near the stroke ends and will not hold a load if air pressure is lost.
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 SE80X380S FAQ
The SE80X380S features an 80mm bore with a PT3/8 port. It generates 2513 N of push force and 2268 N of pull force at 0.5 MPa. At 0.7 MPa, the push force increases to 3518 N. The maximum push force is 513 kgf when operated at the 1.0 MPa pressure limit.
Yes, the SE80X380S is dimensionally interchangeable per ISO 15552 standards. Its square profile barrel lacks external tie rods, allowing it to use standard ISO 15552 mounting hardware for seamless retrofits. The included -S magnet also allows drop-in compatibility with AirTAC CMSE and DMSE sensor rails.
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