
The AirTAC Adjustable Cylinder SAIJ32 SAIJ32AX10-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 10mm 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 SAIJ32X10-10-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a nominal 10 mm stroke that can be fine-tuned down to zero, creating a precise 0-10 mm usable travel window for exact positioning.
This variant includes a SUS420J2 stainless steel rod for improved corrosion resistance and a magnet for position sensing. The rear screw acts purely as a travel stop to set the end position without needing external stops, but it does not lock the load without live air pressure. It supports AirTAC CMSE reed and DMSE electronic sensors.
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX10-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 10 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. |
| ×10 | 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.
Dial in the exact 0-10 mm clamping depth on delicate workpieces, preventing damage during automated assembly.
Fine-tune the extended position of a DMSE-equipped sensing probe without physically remounting the entire actuator assembly.
Precisely control the ejection stroke of small electronic components, allowing on-the-fly adjustments for different part sizes.
If your setup needs slightly more force, stepping up to the 40 mm bore yields 628 N, but the SAIJ32X10-10-S is optimal for tight spaces. The adjustable stroke is perfect for dialing in exact end-stops during commissioning or product changeovers without swapping the cylinder.
For an exact ISO 15552 replacement match, ensure you specify the 32 mm bore, 10 mm stroke, 10 mm adjustment, PT tapered port, and the -S magnet. The 12 mm rod and M10x1.25 thread handle moderate side loads well, though external guides are always recommended for optimal alignment. The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2. For load-holding without live air, consider the SAIL or BSAI series instead.
Quick checklist
At 0.7 MPa, the push force increases to 563 N.
The rear adjuster screw allows you to trim the effective travel within a 0-10 mm window. It acts as a mechanical stop to shorten the stroke as needed, but it is not a locking device and cannot hold the load without continuous air pressure.
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