The AirTAC AirTAC SE100X325S ISO 15552 Cylinder | 100mm Bore is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø100mm bore and 325mm 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 SE100X325S is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty pneumatics, delivering a robust 3927 N push force at 0.5 MPa and a maximum output of 801 kgf at 1.0 MPa. Its square extruded aluminum barrel eliminates external tie rods, creating a smooth, corrosion-resistant body that mounts flush against machine frames while protecting internal mechanics from washdown debris.
Equipped with a built-in magnet (-S), this unit seamlessly integrates with AirTAC CMSE reed and DMSE electronic sensors for precise end-of-stroke detection along its 325 mm travel. The field-adjustable pneumatic cushioning at both ends allows technicians to fine-tune deceleration via a set screw, softening hard mechanical impacts when moving heavy loads at high velocities.
| Model | AirTAC SE100X325S ISO 15552 Cylinder | 100mm Bore |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 325 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. |
| ×325 | 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).
Utilizes the 3927 N push at 0.5 MPa to drive heavy steel bar stock into lathe chucks, relying on the 325 mm stroke to clear the machine door entirely.
Leverages the 801 kgf maximum thrust to push loaded 50 kg pallets onto secondary packaging lines, using the CMSE/DMSE magnet for timing confirmation.
Employs the 36 mm adjustable cushion length to gently decelerate the 25 mm rod when ejecting bulky plastic automotive interior panels.
When sizing this 100 mm bore actuator, evaluate your dynamic load against its 3927 N push at 0.5 MPa (5497 N at 0.7 MPa). If your application requires less force, stepping down to the 80 mm bore offers 2513 N push at 0.5 MPa, whereas scaling up to the 125 mm bore yields 6136 N push for heavier payloads. Because this model features a 325 mm stroke, the unsupported piston rod is highly susceptible to side-load bending; utilizing an external guide rail is critical to prevent premature rod-bearing wear.
As a dimensionally interchangeable ISO 15552 cylinder, it serves as a direct drop-in replacement for other standard profile cylinders, matching the 100 mm bore, 325 mm stroke, PT1/2 port, and standardized mounting accessories. Note that the adjustable air cushion only decelerates the piston near stroke end and does not hold the load—if air pressure is lost, the rod will drift, requiring a BSE rod lock for secure positioning.
Quick checklist
The SE100X325S generates 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. The absolute maximum push force is 801 kgf when operated at the maximum 1.0 MPa pressure.
Yes, the SE100X325S is a true ISO 15552 profile cylinder, making it dimensionally interchangeable with other ISO 15552 cylinders. It shares the standard 100 mm bore, 325 mm stroke, PT1/2 port, and ISO mounting footprint, allowing you to reuse existing FA, LB, or TC mounting hardware.
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