
The AirTAC Adjustable Cylinder SAIJ32 SAIJ32AX95-75S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 95mm 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 SAIJ32X95-75-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. With a 95 mm nominal stroke and a 75 mm adjustment range, it provides a usable travel window of 20 to 95 mm, allowing precise end-position tuning at commissioning without external stops.
This variant includes a SUS420J2 stainless steel rod for improved corrosion resistance and a magnet for CMSE reed or DMSE electronic sensors. The extruded aluminum barrel features sensor grooves on both sides. It uses PT tapered ports and offers variable air cushions at both ends, though the adjuster acts only as a travel stop and does not hold the load without live air pressure.
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX95-75S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 95 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. |
| ×95 | 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 retract distance between 20 and 95 mm for delicate pick-and-place operations, ensuring tools hit precise depths without machining custom spacers.
Rapidly adapt the cylinder's effective travel window when switching between product sizes on a packaging line, using the rear screw to fine-tune the new endpoint.
Leverage the integrated magnet with DMSE electronic sensors to confirm clamp positions while adjusting the stroke to accommodate varying material thicknesses.
Choose this 32 mm bore model when an application requires a highly variable end-stop within a compact footprint, offering a 20 to 95 mm adjustable window. The -S magnet enables precise position feedback via CMSE or DMSE switches. To replace this cylinder with an ISO 15552 equivalent, match the 32 mm bore, 95 mm stroke, 75 mm adjustment, PT ports, and SUS420J2 (A) rod material.
Because the 95 mm stroke is under the 300 mm threshold, side-load stress is minimal, but the 12 mm rod and M10x1.25 thread still handle light radial loads effectively. For applications requiring the load to be held mechanically without live air, consider the SAIL or BSAI locking cylinders instead, as the SAIJ rear adjuster functions purely as a travel stop. The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting the FB, CA, CB, and CR options.
Quick checklist
It can reach a maximum of 82 kgf at 1.0 MPa.
The rear adjuster screw acts as a mechanical stop that trims the effective travel back by up to 75 mm from the 95 mm nominal stroke, giving a usable window of 20 to 95 mm. It only sets the end position and does not lock the load without live air.
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