The AirTAC AirTAC SE100X312SN ISO 15552 Cylinder | 100mm Bore is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø100mm bore and 312mm 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 SE100X312SN is a double-acting, single-rod ISO 15552 profile cylinder featuring a 100 mm bore and a 312 mm non-standard stroke. It delivers a robust 3927 N push force at 0.5 MPa, scaling up to 5497 N at 0.7 MPa. The extruded aluminum barrel omits external tie rods, yielding a compact, flush-mounting body that resists corrosion and simplifies fixture integration.
Equipped with a built-in magnet (-S), this unit supports AirTAC CMSE reed and DMSE electronic position sensing. It also uses an NBR seal, and the field-adjustable air cushioning at both ends allows precise deceleration tuning to eliminate hard end-stop impacts during high-speed cycles.
| Model | AirTAC SE100X312SN ISO 15552 Cylinder | 100mm Bore |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 312 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. |
| ×312 | 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).
Indexes heavy machine tool pallets, utilizing the 3927 N push force to reliably shift loaded fixtures against cutting fluid ingress.
Pushes heavy manufacturing skids along roller conveyors, where the 312 mm stroke accommodates standard transfer distances.
Actuates secondary mold core pulls, leveraging the 25 mm rod to endure moderate side loads during high-speed mold sequencing.
This 100 mm bore generates 3927 N of push at 0.5 MPa. If your application requires less force, the 80 mm bore provides 2513 N; if you need substantially more power, the 125 mm bore offers 6136 N. Because this is a 312 mm stroke, the 25 mm rod and its bearing are subject to bending under lateral loads, so an external guide rail is strongly recommended to prevent premature wear.
As a non-standard 312 mm stroke, this unit is made-to-order. It features a PT1/2 port and default basic mounting. Remember that the adjustable air cushion only decelerates the piston near stroke end; it cannot hold a load vertically without live pressure. For position holding, use a BSE rod lock.
Quick checklist
At 0.5 MPa, it provides 3927 N of push force and 3681 N of pull force. At 0.7 MPa, the push force is 5497 N. The maximum push force is 801 kgf at 1.0 MPa, with an operating speed range of 30-800 mm/s.
Yes. The SE100X312SN is dimensionally interchangeable per ISO 15552 standards, meaning it serves as a drop-in replacement for other ISO 15552 profile cylinders using the same 100 mm bore and mounting footprint.
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