
The AirTAC SAI32 Standard Cylinder SAI32AX230 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 230mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
The AirTAC SAI32X230 is a double-acting ISO 15552 profile-barrel cylinder offering 402N of push force at 0.5MPa and a maximum theoretical output of 82kgf. This 230mm stroke length is ideal for compact automation tasks requiring moderate linear thrust over a short distance.
Built with an SUS420J2 stainless steel rod for superior corrosion resistance, this unit features a PT tapered port thread. The extruded aluminum barrel includes sensor grooves on both sides, allowing for direct mounting of CMSE or DMSE switches if a magnet is added later.
| Model | Airtac SAI32 Standard Cylinder SAI32AX230 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 230 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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, 27 mm |
| Max stroke | Up to 1000 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 | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 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. |
|---|---|
| 32 | Bore size in mm. |
| ×230 | 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 reliable 402N clamping force at 0.5MPa for securing lightweight machined components during milling or drilling operations.
Extends 230mm to push small to medium cardboard cartons off a main conveyor belt into secondary packing lanes.
Drives a compact sorting gate on an automated storage retrieval system where space is restricted but consistent movement is vital.
If an application requires less extension, stepping down to a 25mm bore yields a lower 314N pull force at 0.5MPa, while moving up to a 40mm bore provides 528N of pull force for heavier loads. As a true ISO 15552 profile cylinder, this model serves as a direct replacement for any standard 32mm bore, 230mm stroke unit with a G1/8 port and M10x1.25 rod thread.
Because this 230mm stroke exceeds the 300mm threshold, be aware that long unsupported rods can bend under side loads. Utilizing an external guide rail or a guided cylinder carriage is strongly recommended to prevent premature rod-bearing wear. Note that the standard adjustable air cushions only decelerate the piston near the end of travel; they do not hold a load if air pressure drops.
Quick checklist
At an operating pressure of 0.7MPa, the SAI32X230 generates a push force of 563N and a pull force of 483N. Its maximum theoretical force at 1.0MPa is 82kgf.
Yes, the SAI32X230 is dimensionally interchangeable per ISO 15552. It shares the exact 32mm mounting interface, M10x1.25 rod thread, and G1/8 port size of other standard profile cylinders, allowing for seamless direct replacement.
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