
The AirTAC SAID32 Double Rod Cylinder SAID32AX5S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 5mm 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 SAID32X5-S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 5mm stroke. Because the piston rod extends from both end covers, the effective annulus area is identical on both sides, yielding perfectly symmetric thrust. This design generates 345 N of force in both extend and retract directions at 0.5 MPa.
Equipped with a -S magnet, this unit supports AirTAC CMSE reed and DMSE electronic sensors via the dual-side barrel grooves. The rod is constructed from SUS420J2 stainless steel (material code A) for enhanced corrosion resistance, and the PT tapered port threads ensure a robust pneumatic seal.
| Model | Airtac SAID32 Double Rod Cylinder SAID32AX5S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 5 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 | 346 N | 346 N |
| 0.7 MPa | 484 N | — |
| Max (@1.0 MPa) | 70 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. 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. |
| ×5 | 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 short-stroke clamping where the 345 N output must remain identical whether advancing or retracting the workpiece.
The protruding rear rod drives an external cam or flag, triggering a DMSE electronic sensor to confirm the 5mm stroke position externally.
Twin rods exiting both ends keep the load guided and prevent torsional twisting on precision indexing slides.
Select this 32mm bore when an application demands equal push and pull forces—such as 345 N at 0.5 MPa—within an extremely short 5mm travel. If your mechanism requires greater thrust, stepping up to the 40mm bore raises the bidirectional force to 528 N at 0.5 MPa. The twin-rod architecture is chosen over a single-rod SAI when you need dual-side guidance to prevent rotation or require a rear rod end to trigger a limit flag.
As a dimensionally interchangeable ISO 15552 component, it drops in seamlessly with matching Basic, FA, LB, TC, FTC, TCM1, or TCM2 mounts. Note that the adjustable air cushions only decelerate the piston near stroke end; they do not lock the load. If position holding without air pressure is required, consider a SAIL or BSAID variant.
Quick checklist
Because the rod occupies both sides of the piston, the force is identical in both directions. It provides 345 N at 0.5 MPa, 483 N at 0.7 MPa, and 621 N at 0.9 MPa for both extension and retraction.
Yes, it is dimensionally interchangeable per ISO 15552. It supports the SAID mounting subset including Basic, FA, LB, TC, FTC, TCM1, and TCM2 brackets, but omits FB, CA, CB, and CR styles.
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