
The AirTAC Adjustable Cylinder SAIJ32 SAIJ32BX600-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 600mm 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 SAIJ32X600-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a 600 mm nominal stroke with a 10 mm external adjustment range, creating a precise 590-600 mm usable travel window for fine-tuning the retract end position without adding external stops.
This model features a SUS304 stainless steel rod for superior corrosion resistance and uses PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides, allowing you to add CMSE reed or DMSE electronic sensors if position feedback is later required. The rear adjuster acts strictly as a travel stop to set deceleration, not as a lock to hold the load without live air pressure.
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX600-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 600 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. |
| ×600 | 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 590-600 mm retract position during product size changes without physically swapping cylinders or repositioning hard stops.
Fine-tune the final end-of-stroke position during commissioning to achieve precise mechanical alignment without external spacers.
If you need higher thrust, stepping up to the 40 mm bore yields 628 N, but the 32 mm bore keeps the ISO 15552 footprint compact. The 10 mm adjustable window is ideal for machine setup and changeovers, letting you dial in the exact retract distance rather than swapping a fixed-stroke SAI cylinder.
Because the 600 mm stroke is long relative to the 32 mm bore and 12 mm rod diameter, the rod is susceptible to side-loading and sagging; an external guide rail is recommended to prevent premature seal wear. For load-holding without continuous air pressure, this cylinder is insufficient—the rear stopper only sets the travel end, so you would need an external rod lock, a pilot-operated check valve, or an AirTAC SAIL or BSAI series cylinder instead. To match this ISO 15552 replacement, specify: 32 mm bore, 600 mm stroke, 10 mm adjustment, PT port, Basic/FA/LB/TC/FTC/TCM1/TCM2 mounting, and no magnet.
Quick checklist
The rear adjuster screw lets you shorten the effective stroke by up to 10 mm, providing a 590-600 mm usable travel window. It acts as a mechanical stop to set the retract end position and does not lock the load in place without live air pressure.
It operates at speeds between 30 and 800 mm/s, and features a SUS304 stainless steel rod with a PT tapered port.
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