
The AirTAC SAI32 Standard Cylinder SAI32AX210 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 210mm 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 SAI32X210 is a double-acting ISO 15552 profile cylinder featuring a 32mm bore and 210mm stroke. It provides a push force of 402 N and a pull force of 345 N at 0.5 MPa, making it well-suited for compact automation tasks requiring moderate displacement.
This specific configuration includes a SUS420J2 stainless steel rod (material code A) for enhanced corrosion resistance and features PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides, allowing for direct mounting of CMSE or DMSE switches when position feedback is needed.
| Model | Airtac SAI32 Standard Cylinder SAI32AX210 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 210 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. |
| ×210 | 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.
Ideal for pushing small machined parts out of fixtures, utilizing the 402 N push force and 210mm stroke to ensure complete clearance.
Provides reliable actuation for light-duty conveyor sorting arms where a 210mm reach is required to redirect small boxes.
Functions as a pneumatic stop in low-profile pallet conveyors, deploying the 210mm stroke to halt material flow on demand.
When upgrading from this 32mm bore, stepping up to the SAI40X210 increases the 0.5 MPa push force to 628 N. For this 210mm stroke, the standard adjustable air cushions at both ends effectively decelerate the piston. If your fixture loses air pressure, the standard SAI cannot hold the load; consider the SAIL variant for pneumatic locking requirements.
As a true ISO 15552 profile cylinder, it serves as a direct replacement matching the standard 32mm bore dimensions, 210mm stroke, G1/8 port, and standard mounting accessories like FA flanges or LB foot brackets. A magnet is not included in this base configuration.
Quick checklist
At an operating pressure of 0.5 MPa, the SAI32X210 generates a push force of 402 N and a pull force of 345 N. At 0.7 MPa, the push force increases to 563 N.
Yes, the SAI32X210 is dimensionally interchangeable per ISO 15552 standards. It shares the same mounting interface and G1/8 port size as other standard 32mm profile cylinders, allowing for seamless direct replacement.
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