Airtac SE100 Standard Air Cylinder SE100X25
The AirTAC Airtac SE100 Standard Air Cylinder SE100X25 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø100mm bore and 25mm stroke, PT1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ100 mm
- Stroke25 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE100 Standard Air Cylinder SE100X25
The AirTAC SE100X25 is a double-acting single-rod ISO 15552 profile cylinder engineered for high-force, short-stroke tasks. Operating at 0.5 MPa, it generates 3927 N of push force and 3681 N of pull force, scaling up to a maximum push of 801 kgf at 1.0 MPa. The extruded aluminum barrel design omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames while exposing standardized ISO 15552 dimensions for universal hardware compatibility.
This specific SKU lacks a built-in piston magnet, meaning it is configured for raw actuation without position sensing unless external limit switches are fitted. To absorb the kinetic energy of its 25 mm stroke, field-adjustable air cushioning at both ends allows technicians to dial in the exact deceleration required to prevent hard end-stop impacts. The 100 mm bore pairs with a PT1/2 port and a robust Ø25 mm hard-chrome rod to handle substantial side loads directly at the front bearing.
Airtac SE100 Standard Air Cylinder SE100X25 Technical Specifications
| Model | Airtac SE100 Standard Air Cylinder SE100X25 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 25 mm |
| Acting type | Double acting |
| Port size | PT1/2 |
| 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE100 Standard Air Cylinder SE100X25
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 100 | 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 SE100 Standard Air Cylinder SE100X25 Is Used
Stamping Press Ejection
Uses the 3927 N push force at 0.5 MPa to knock heavy metal blanks out of stamping dies rapidly over the 25 mm stroke.
Injection Mold Clamping
Secures heavy injection molding halts using the 801 kgf maximum thrust, relying on the rigid 100 mm profile body to resist deflection.
Heavy-Duty Spot Welding
Drives a spot welding gun tip into position where high impact resistance is needed, utilizing the 36 mm adjustable cushion to soften the 25 mm end-stop.
Is the Airtac SE100 Standard Air Cylinder SE100X25 the Right Cylinder?
Selecting the SE100X25 is ideal when a brief 25 mm motion requires massive clamping or lifting power. If your application needs slightly less force, stepping down to the 80 mm bore drops the 0.5 MPa push to 2513 N while saving footprint. Conversely, if you require maximum thrust, stepping up to the 125 mm bore raises the 0.5 MPa push to 6136 N. Because this is a standard ISO 15552 profile cylinder, it serves as a drop-in dimensional replacement for other ISO 15552 cylinders, sharing identical mounting and PT1/2 port interfaces.
Keep in mind that a plain double-acting cylinder does not hold its position or load when air pressure is lost or the valve is centered; the piston will drift. If your setup must lock a load safely without live pressure, you must integrate an external rod lock or pilot-operated check valve, or upgrade to the AirTAC BSE variant. Furthermore, since this model has no internal magnet (-S), it cannot host CMSE or DMSE electronic position sensors without changing the cylinder body.
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 SE100 Standard Air Cylinder SE100X25 FAQ
The SE100X25 features a 100 mm bore with a PT1/2 port. It delivers a push force of 3927 N and a pull force of 3681 N at 0.5 MPa. At 0.7 MPa, the push force is 5497 N, and it reaches a maximum push of 801 kgf at 1.0 MPa.
Yes, the SE100X25 is dimensionally interchangeable per ISO 15552 standards. You can use it as a drop-in replacement for other ISO 15552 profile cylinders, matching the exact mounting footprint and accessory hardware, though it is not identical to any specific brand's proprietary part.
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