
The AirTAC SAI50 Standard Cylinder SAI50X60S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø50mm bore and 60mm stroke, G1/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
The AirTAC SAI50X60-S is a double-acting ISO 15552 profile cylinder engineered to deliver 982 N of push force at 0.5 MPa. Its 60 mm stroke provides short, rapid actuation for compact machinery where space is restricted but substantial force is required.
This variant includes a built-in magnet for proximity sensing and uses a standard carbon steel piston rod. The extruded aluminum barrel features sensor grooves on both sides, allowing direct mounting of CMSE or DMSE switches to track piston position accurately.
| Model | Airtac SAI50 Standard Cylinder SAI50X60S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 60 mm |
| Acting type | Double acting |
| Port size | G1/4 |
| Rod thread | M16×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 30 mm |
| Max stroke | Up to 1200 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 | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (@1.0 MPa) | 200 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. |
|---|---|
| 50 | Bore size in mm. |
| ×60 | 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 825 N of pull force at 0.5 MPa to secure medium-sized workpieces during machining or welding operations.
Uses the 60 mm stroke to rapidly extend diverter arms on packaging lines, handling products efficiently within tight spatial constraints.
Actuates small access doors or safety gates on automated equipment, benefiting from the adjustable air cushions at both ends.
If your application requires less force, stepping down to a 40 mm bore yields 628 N at 0.5 MPa, while stepping up to a 63 mm bore provides 1559 N for heavier loads. Because this is a 60 mm stroke, side load on the rod bearing is minimal compared to longer extensions.
This cylinder is dimensionally interchangeable per ISO 15552, making it a direct replacement for other standard profile cylinders. To match this exact configuration, specify the 50 mm bore, 60 mm stroke, PT tapered port thread, and the -S magnet option for sensor compatibility. Note that standard SAI cylinders rely on continuous air pressure to hold position; if a load must be maintained during pressure loss, consider the SAIL locking variant.
Quick checklist
At 0.5 MPa operating pressure, this 50 mm bore cylinder generates 982 N of push force and 825 N of pull force. At 0.7 MPa, the push force increases to 1374 N.
Yes, the SAI50X60-S is a genuine ISO 15552 profile cylinder, meaning its mounting dimensions are fully interchangeable with other standard ISO 15552 cylinders of the same bore size.
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