The AirTAC AirTAC SAI200X105-S ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 105mm stroke, G3/4 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 SAI200X105-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. It generates a substantial 15708 N of push force at 0.5 MPa, making it well-suited for high-thrust pressing and clamping tasks within a compact 105 mm stroke.
This variant includes a magnetic piston for position sensing via CMSE or DMSE switches, which mount directly into the dual sensor grooves on the extruded aluminum barrel. It utilizes standard carbon steel rod material and PT tapered port threads to match your existing pneumatic infrastructure.
| Model | AirTAC SAI200X105-S ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 105 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Cushion | Adjustable, 50 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 15708 N | 15080 N |
| 0.7 MPa | 21991 N | — |
| Max (@1.0 MPa) | 3204 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×105 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Provides the 15708 N push force required to bend, stamp, or form thick metal components in automated fabrication lines.
Executes high-tonnage pressing and riveting operations within a short 105 mm stroke, ensuring rigid and precise force delivery.
Secures oversized workpieces securely during machining or welding, utilizing the magnetic piston to confirm clamp engagement.
Select this 200 mm bore actuator when 160 mm bore cylinders provide insufficient power, stepping up from 10053 N to 15708 N at 0.5 MPa. Because this is a genuine ISO 15552 profile cylinder, it serves as a drop-in dimensional replacement for other ISO 15552 actuators, matching the standard mounting accessories and PT port locations.
If your application requires the load to remain held without continuous air pressure, a standard SAI will drift or drop when exhaust occurs. For fail-safe holding, specify the SAIL variant with an air-released lock or utilize an external pilot-operated check valve.
Quick checklist
At an operating pressure of 0.5 MPa, this 200 mm bore cylinder generates 15708 N of push force and 15080 N of pull force.
No, the standard SAI cylinder will drift downward if air pressure is lost or exhausted. For vertical load holding, you should use the SAIL variant with an air-released lock or an external rod lock.
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