The AirTAC AirTAC SE100X550SFA ISO 15552 Cylinder | 100mm Bore is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø100mm bore and 550mm 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 SE100X550SFA is a double-acting, single-rod ISO 15552 profile cylinder engineered for heavy-duty pneumatic actuation. It generates a substantial 3927 N of push force at 0.5 MPa and up to 5497 N at 0.7 MPa, making it well-suited for high-load industrial machinery. The extruded aluminum barrel design omits external tie rods entirely, yielding a compact, corrosion-resistant body that mounts flush against fixtures.
This 100 mm bore unit includes a built-in magnet for CMSE reed and DMSE electronic position sensing, paired with a front flange (FA) mounting interface for rigid front-end support. Field-adjustable air cushions at both ends allow technicians to tune end-of-stroke deceleration precisely, protecting the 25 mm rod and extending component lifespan in demanding cyclic operations.
| Model | AirTAC SE100X550SFA ISO 15552 Cylinder | 100mm Bore |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 550 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. |
| ×550 | 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 loaded pallets along a transfer roller conveyor during end-of-line packaging operations.
Utilizes the 550 mm stroke to reach deep into a hydraulic press bed, feeding heavy sheet metal blanks into the forming die safely.
Leverages the front flange mount and 5497 N thrust at 0.7 MPa to positively eject dense molded plastic parts from deep cavity molds.
Generating 3927 N of thrust at 0.5 MPa, this 100 mm bore cylinder fits applications requiring heavy power. If your load demands less force, stepping down to the 80 mm bore yields 2513 N of push at 0.5 MPa, whereas scaling up to the 125 mm bore provides 6136 N for extreme load moving. The standardized ISO 15552 mounting dimensions mean this unit serves as a direct drop-in retrofit for other ISO 15552 cylinders, utilizing existing FA front flange hardware and PT1/2 ports without redesigning the machine frame.
Because the 550 mm stroke exceeds the 300 mm threshold, the unsupported piston rod is highly susceptible to bending under side loads. Engineers must incorporate an external guide rail to prevent rod-bearing damage and ensure smooth linear travel. Note that this is a standard double-acting cylinder; the adjustable air cushion only decelerates the piston near the stroke ends and cannot hold a load if air pressure is lost.
Quick checklist
This 100 mm bore cylinder features a PT1/2 port and a 25 mm rod. It delivers 3927 N of push force and 3681 N of pull force at 0.5 MPa, 5497 N of push force at 0.7 MPa, and a maximum push force of 801 kgf at 1.0 MPa.
No, the SE100X550SFA is a standard double-acting cylinder and the adjustable air cushions only decelerate the piston at stroke ends; they do not function as a brake. If your application requires position holding without live air pressure, you need a BSE series rod lock or an external pilot-operated check valve.
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