The AirTAC AirTAC SE100X400 ISO 15552 Cylinder | 100mm Bore is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø100mm bore and 400mm 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 SE100X400 is a double-acting, single-rod ISO 15552 profile cylinder engineered to deliver robust linear motion. Operating at 0.5 MPa, it generates a substantial 3927 N of push force and 3681 N of pull force, making it well-suited for heavy-duty industrial positioning tasks.
This model features a square extruded aluminum barrel that eliminates external tie rods, resulting in a highly compact, corrosion-resistant body that mounts flush within tight machinery spaces. Furthermore, the field-adjustable pneumatic cushioning at both stroke ends allows technicians to fine-tune end-of-stroke deceleration, effectively softening hard impacts during high-speed operations.
| Model | AirTAC SE100X400 ISO 15552 Cylinder | 100mm Bore |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 400 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. |
| ×400 | 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 3927 N push force required to index heavy filled cartons onto a palletizing station during the 400mm extension cycle.
Handles the positive ejection of bulky molded plastic components from a press, utilizing its adjustable cushions to soften the retraction stop.
Acts as a robust, repeatable back-gauge stop for positioning heavy sheet metal prior to bending, capitalizing on its high thrust capacity.
When sizing this actuator, evaluate stepping down to the 80mm bore if your application requires less force, as it provides 2513 N of push at 0.5 MPa. Conversely, if your load demands greater thrust, stepping up to the 125mm bore yields 6136 N of push at 0.5 MPa. Because this specific SKU lacks the -S magnet option, it does not support AirTAC CMSE or DMSE position sensors out of the box.
With a 400mm stroke, the 25mm diameter piston rod is subjected to increased bending moments under lateral loads. For strokes of this length, incorporating an external guide rail is strongly recommended to prevent rod-bearing wear and preserve alignment. Note that this cylinder relies on live air pressure to maintain its position; if air is lost, the piston will drift, and the adjustable cushion only decelerates the stroke rather than locking the load.
Quick checklist
The SE100X400 features a PT1/2 port and a 25mm rod. It delivers 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, and the maximum push force is 801 kgf at 1.0 MPa.
Yes, the SE100X400 is dimensionally interchangeable per ISO 15552 standards, allowing it to serve as a drop-in replacement for other ISO 15552 profile cylinders using existing mounting hardware without altering the machine footprint.
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