Airtac SE80 Standard Cylinder SE80X25SN
The AirTAC Airtac SE80 Standard Cylinder SE80X25SN is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 25mm 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
- Stroke25 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X25SN
The AirTAC SE80X25SN is a double-acting, single-rod ISO 15552 profile cylinder engineered for heavy-duty pneumatics, delivering a robust 2513 N push force at 0.5 MPa. Its extruded aluminum barrel features a clean, tie-rod-free exterior that resists corrosion and mounts flush against machine frames, saving valuable space in tight assemblies.
Equipped with a built-in magnet (-S), this unit seamlessly integrates AirTAC CMSE reed and DMSE electronic sensors for precise end-of-stroke detection. The standard NBR seal provides reliable operation across typical industrial temperatures, while the field-adjustable pneumatic cushioning at both ends allows technicians to fine-tune deceleration and eliminate hard end-stop impacts.
Airtac SE80 Standard Cylinder SE80X25SN Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X25SN |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 25 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 SE80X25SN
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×25 | 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 SE80X25SN Is Used
Injection Mold Clamping
Delivers 2513 N of push force to secure heavy injection mold halves during tool changes, utilizing the short 25 mm stroke for rapid, high-force locking.
Press Brake Tonnage
Provides steady pneumatic holding power for metal forming jigs, where the NBR seal withstands shop floor contaminants and the magnetic piston triggers stroke completion.
Pallet Stopper Arms
Acts as a heavy-duty physical stop mechanism in high-mass conveyor transitions, relying on its robust 80 mm profile body to absorb repeated lateral impacts.
Is the Airtac SE80 Standard Cylinder SE80X25SN the Right Cylinder?
Generating 2513 N of push at 0.5 MPa, this 80 mm bore is a powerhouse for high-load tasks. If your application requires less force, stepping down to the 63 mm bore yields a 1559 N push, conserving air consumption. Conversely, scaling up to the 100 mm bore provides a massive 3927 N push for heavier fixtures. Because the 25 mm stroke is very short, side-load stress on the rod bearing is minimal, negating the need for external guides. Remember that the adjustable cushion only softens end-of-stroke travel; it cannot hold a load vertically if air pressure drops. For position holding, explore the BSE rod-lock variant. This model serves as a drop-in dimensional replacement for any standard ISO 15552 cylinder, utilizing a PT3/8 port and standard mounting hardware.
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 SE80X25SN FAQ
At 0.5 MPa, the SE80X25SN delivers 2513 N of push force and 2268 N of pull force. At 0.7 MPa, the push force increases to 3518 N. The maximum push force is 513 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, the SE80X25SN is dimensionally interchangeable per ISO 15552 standards. You can use it as a drop-in replacement for other ISO 15552 profile cylinders, utilizing the same PT3/8 port and standard mounting accessories.
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