Airtac SE100 Standard Air Cylinder SE100X253SN
The AirTAC Airtac SE100 Standard Air Cylinder SE100X253SN is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø100mm bore and 253mm 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
- Stroke253 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE100 Standard Air Cylinder SE100X253SN
The AirTAC SE100X253SN is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty positioning. It generates a substantial 3927 N push at 0.5 MPa, utilizing a 25mm hard-chrome piston rod and a PT1/2 port to move a 253mm non-standard stroke. The NBR seal provides reliable lubrication retention for standard industrial environments.
Built with an extruded aluminum barrel free of external tie rods, this profile body mounts flush against machine frames to resist corrosion and simplify bracket alignment. The integrated -S magnet enables position detection via AirTAC CMSE reed or DMSE electronic sensors, while the field-adjustable air cushioning at both ends lets you tune end-of-stroke deceleration to absorb kinetic energy smoothly.
Airtac SE100 Standard Air Cylinder SE100X253SN Technical Specifications
| Model | Airtac SE100 Standard Air Cylinder SE100X253SN |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 253 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 SE100X253SN
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 100 | Bore size in mm. |
| ×253 | 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 SE100X253SN Is Used
CNC Fixture Clamping
Delivers 3927 N of clamping force at 0.5 MPa to secure heavy cast iron engine blocks during high-speed CNC machining operations.
Pallet Diverting Gate
Actuates a heavy-duty routing gate on a 50kg pallet conveyor, using its 253mm stroke to shift loads between parallel assembly tracks.
Bulk Carton Forming
Deploys the 25mm rod to fold and press corrugated cardboard blanks for large appliance packaging, relying on adjustable cushions to prevent hard impacts.
Is the Airtac SE100 Standard Air Cylinder SE100X253SN the Right Cylinder?
Selecting this 100mm bore provides 3927 N push at 0.5 MPa, sitting between the 80mm bore (2513 N push) and the 125mm bore (6136 N push) to match your mid-to-heavy load requirements. Because the 253mm stroke is a non-standard made-to-order length, it requires a custom quote. At this stroke length, the 25mm rod and internal bearing face increased bending moments; an external guide rail is strongly recommended to prevent side-load wear.
This cylinder is dimensionally interchangeable per ISO 15552, serving as a drop-in replacement for other ISO 15552 cylinders. To replicate this exact setup, specify the 100mm bore, 253mm stroke, PT1/2 port, NBR seal, -S magnet for CMSE/DMSE sensors, and your required mounting accessory. Note that a plain SE cylinder drifts when air is lost; use a BSE rod lock for fail-safe load 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 SE100X253SN FAQ
This 100mm bore cylinder provides a push force of 3927 N and a pull force of 3681 N at 0.5 MPa. At 0.7 MPa, the push force reaches 5497 N, with a maximum push capacity of 801 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
No, the adjustable air cushion only decelerates the piston near stroke end and does not act as a brake. A plain SE cylinder will drift downward if air pressure is lost or the valve is centered. For fail-safe vertical load holding, you need the BSE rod lock variant or an external pilot-operated check valve.
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