The AirTAC AirTAC SE100X300S ISO 15552 Cylinder | 100mm Bore is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø100mm bore and 300mm 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 SE100X300S is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty actuation. It delivers a substantial 3927 N push at 0.5 MPa and 5497 N at 0.7 MPa, utilizing a 100mm bore and a 25mm hard-chrome piston rod. The square extruded aluminum barrel omits external tie rods entirely, yielding a compact footprint that mounts flush and resists corrosion in demanding industrial environments.
This 300mm stroke variant includes a built-in magnet (-S) for direct integration with AirTAC CMSE reed and DMSE electronic position sensors. Field-adjustable pneumatic cushioning at both ends allows technicians to tune end-of-stroke deceleration via a set screw, softening hard impacts when moving heavy loads at operating speeds up to 800 mm/s.
| Model | AirTAC SE100X300S ISO 15552 Cylinder | 100mm Bore |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 300 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. |
| ×300 | 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).
Drives heavy mold ejection plates with 5497 N of push at 0.7 MPa, relying on the 300mm stroke to fully clear deep-cavity tooling without binding.
Actuates a heavy-duty diverting arm on a packaging line, using the 100mm bore's 3681 N pull force to retract the mechanism rapidly at speeds up to 800 mm/s.
Pushes heavy steel blanks into a hydraulic press, where the extruded aluminum profile barrel withstands harsh factory environments and flush-mounts to the machine frame.
Selecting the SE100X300S is appropriate when your application requires pushing forces around 3927 N at 0.5 MPa. If you need less force and want a smaller footprint, step down to the 80mm bore which provides 2513 N of push at 0.5 MPa. For even heavier payloads, the 125mm bore offers 6136 N of push at 0.5 MPa. Because this model has a 300mm stroke, the extended 25mm rod generates significant leverage; an external guide is recommended to prevent rod-bearing bending under side loads. As a true ISO 15552 profile cylinder, it serves as a drop-in dimensional replacement for other ISO 15552 cylinders, utilizing a PT1/2 port and standard 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.
Quick checklist
The 100mm bore 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 is 5497 N. The maximum push force is 801 kgf at 1.0 MPa. The operating speed range is 30-800 mm/s.
No. The SE100X300S features field-adjustable air cushions at both ends to decelerate the piston near the stroke limits, but this is not a locking mechanism. If air is lost or the valve is centered, the piston will drift. For position holding, you need a BSE rod lock cylinder or an external pilot-operated check valve.
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