The AirTAC AirTAC SE100X280S ISO 15552 Cylinder | 100mm Bore is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø100mm bore and 280mm 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.
The AirTAC SE100X280S is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty positioning. It delivers a robust 3927 N push force at 0.5 MPa and 5497 N at 0.7 MPa, utilizing a 25 mm hard-chrome piston rod and a PT1/2 port to drive substantial loads over its 280 mm stroke. The square extruded aluminum barrel omits external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames.
This configuration includes a built-in magnet for non-contact position sensing using AirTAC CMSE reed or DMSE electronic switches. To absorb kinetic energy at stroke ends, it relies on field-adjustable pneumatic cushioning at both ends rather than fixed rubber bumpers. The integrated FTC center-trunnion mounting provides a pivoting anchor point, ideal for articulated mechanisms requiring precise angular motion control.
| Model | AirTAC SE100X280S ISO 15552 Cylinder | 100mm Bore |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 280 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).
| 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.
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 100 | Bore size in mm. |
| ×280 | 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).
Provides the 5497 N push force at 0.7 MPa required to articulate heavy press brake beams via the FTC trunnion mount, ensuring precise sheet metal bending over the 280 mm stroke.
Drives heavy mold ejector plates with 3927 N of thrust at 0.5 MPa, using its built-in magnet and DMSE sensors to confirm mold open positions safely before robotic extraction.
Positions heavy robotic welding heads with exact 280 mm stroke control, relying on the adjustable end cushions to soften high-speed deceleration and prevent impact shock on the weld seam.
Selecting this 100 mm bore cylinder makes sense when your mechanism requires 3927 N of push force at 0.5 MPa. If your load is lighter, stepping down to the 80 mm bore drops the output to 2513 N, saving valuable machine space and air consumption. Conversely, if you need to move heavier fixtures, the 125 mm bore increases the push capacity to 6136 N.
Because this model features a 280 mm stroke, the extended 25 mm rod generates significant leverage and side-load forces on the front bearing cap; always support the load with an external guide rail to prevent premature seal wear. The FTC trunnion mount helps offset moment loads by allowing the barrel to pivot. Remember that the adjustable air cushion only decelerates the piston near the stroke end and does not lock the rod—if air pressure is lost, the load will drift, requiring a BSE rod lock for fail-safe holding. As a true ISO 15552 profile cylinder, it serves as a drop-in dimensional replacement for comparable standardized units.
Quick checklist
At 0.5 MPa, this 100 mm bore cylinder provides 3927 N of push force and 3681 N of pull force. At 0.7 MPa, the push force increases to 5497 N. The maximum push force is 801 kgf at 1.0 MPa, and the operational speed range is 30-800 mm/s.
Yes, the SE100X280S is a true ISO 15552 profile cylinder, making it dimensionally interchangeable with other ISO 15552 standardized cylinders. It shares the exact same mounting interface, PT1/2 port size, and 25 mm rod thread dimensions, allowing for a direct retrofit without modifying your machine footprint.
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