
The AirTAC Adjustable Cylinder SAIJ32 SAIJ32BX230-10S 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 SAIJ32X230-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, allowing you to dial back the nominal 230 mm travel by up to 10 mm for a precise 220-230 mm usable window. A built-in magnet enables position feedback via CMSE reed and DMSE electronic sensors.
Unlike fixed-stroke actuators, this rear adjuster acts purely as a mechanical stop to fine-tune the retract end position during commissioning without adding external stops. The extruded aluminum barrel includes sensor grooves on both sides, and the unit omits FB, CA, CB, and CR mounts, supporting a streamlined set of Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounting options.
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX230-10S |
|---|---|
| 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 | 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. |
| ×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.
Fine-tune the 220-230 mm retract position during product line changeovers without physically swapping the cylinder or bolting on external mechanical stops.
Dial in the exact end-of-stroke position within the 10 mm window to compensate for mechanical wear or to precisely set the final resting position of a tool.
The 10 mm adjustment window is ideal for machine setups requiring variable end-stops or product-size changeovers. Remember that the rear adjuster is a travel stop, not a lock, so it will not hold a load without live air pressure. For true load-holding without continuous air, consider an external rod lock or related types like SAIL or BSAI.
This SAIJ32X230-10-S is dimensionally interchangeable per ISO 15552 mounting interfaces. It features PT tapered ports, a 12 mm rod with an M10x1.25 thread, and operates at speeds of 30-800 mm/s. The -S magnet supports AirTAC CMSE and DMSE switches for precise positioning.
Quick checklist
The rear adjusting screw acts as a mechanical stop, allowing you to shorten the effective stroke from 230 mm down to as little as 220 mm. This provides a 10 mm tuning window for precise end-position setup without changing the cylinder itself.
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