Airtac SE100 Standard Air Cylinder SE100X250SFTC
The AirTAC Airtac SE100 Standard Air Cylinder SE100X250SFTC is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø100mm bore and 250mm 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
- Stroke250 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE100 Standard Air Cylinder SE100X250SFTC
The AirTAC SE100X250SFTC is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty automation, delivering a robust 3927 N push at 0.5 MPa. Its square extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames while retaining the standardized ISO 15552 footprint for seamless retrofits.
Equipped with a built-in magnet for CMSE and DMSE position sensing, this 100mm bore unit integrates an FTC center trunnion mounting configuration. The field-adjustable pneumatic cushioning at both ends allows technicians to tune end-of-stroke deceleration via a set screw, softening hard impacts when moving substantial loads at speeds up to 30-800 mm/s.
Airtac SE100 Standard Air Cylinder SE100X250SFTC Technical Specifications
| Model | Airtac SE100 Standard Air Cylinder SE100X250SFTC |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 250 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 SE100X250SFTC
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 100 | Bore size in mm. |
| ×250 | 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 SE100X250SFTC Is Used
Injection Mold Clamping
Provides the 3927 N push at 0.5 MPa required to secure heavy injection mold halves, utilizing the FTC trunnion to accommodate angular alignment during press closure.
Pallet Diverting
Leverages the 250mm stroke and 5497 N extend force at 0.7 MPa to push loaded pallets transversely off high-speed conveyor lines without stalling.
Hydraulic Press Ejection
Ejects dense stamped metal parts from hydraulic presses, using the adjustable end cushions to gently slow the 100mm piston before it strikes the end caps.
Is the Airtac SE100 Standard Air Cylinder SE100X250SFTC the Right Cylinder?
Selecting this 100mm bore cylinder is optimal when your application requires substantial thrust, such as the 5497 N push force generated at 0.7 MPa. If your load demands less force, stepping down to the 80mm bore provides a 2513 N push at 0.5 MPa, whereas stepping up to the 125mm bore yields 6136 N at 0.5 MPa for extreme pressing tasks. The PT1/2 port and 250mm stroke strike a balance between high airflow capacity and travel length.
Because the stroke is 250mm, the 25mm rod and internal bearing experience increased bending moments under side loads; always use an external guide rail to prevent premature seal wear. Note that the adjustable air cushion only decelerates the piston near the end of travel and does not lock the rod—if the air supply is lost or the valve centers, the load will drift, requiring a BSE rod lock for fail-safe holding.
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 SE100X250SFTC FAQ
At 0.5 MPa, this 100mm bore cylinder outputs 3927 N of push force and 3681 N of pull force. At 0.7 MPa, the push force increases to 5497 N, with a maximum push capacity of 801 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, it is dimensionally interchangeable with any standard ISO 15552 profile cylinder, sharing identical mounting dimensions without claiming exact brand equivalence. The FTC accessory denotes a center trunnion mount, allowing the cylinder body to pivot, which is ideal for applications requiring angular self-alignment during the 250mm stroke.
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