
The AirTAC SAIJ100 Adjustable Cylinder SAIJ100BX95-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 95mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
The AirTAC SAIJ100X95-10-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates an 85-95 mm usable travel window. The barrel is extruded aluminum with sensor grooves on both sides, and this unit includes a magnet for CMSE reed and DMSE electronic sensors.
This model uses a SUS304 stainless steel rod for corrosion resistance and a PT tapered port. The rear adjuster acts purely as a travel stop for fine-tuning end positions during commissioning; it does not hold the load without live air pressure. Mounting options include Basic, FA, LB, TC, FTC, TCM1, and TCM2.
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100BX95-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 95 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| Rod thread | M20×1.5 |
| 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, 36 mm |
| Max stroke | Up to 1500 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 | 3682 N | 3682 N |
| 0.7 MPa | 5154 N | — |
| Max (@1.0 MPa) | 751 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. |
|---|---|
| 100 | 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.
Fine-tune the 85-95 mm travel window during initial commissioning to perfectly strike a workpiece without machining custom spacers.
Quickly adjust the end-stop position on a packaging line when switching to a different carton size or product length.
Choose this 100 mm bore cylinder when a 50 mm bore (982 N at 0.5 MPa) lacks the thrust for your application, but an 80 mm bore (2513 N at 0.5 MPa) is still insufficient. The 10 mm adjustment range is ideal for dialing in exact end-stops during machine setup or product changeover without adding external physical stops. For load-holding without continuous air pressure, use an external rod lock or pilot-operated check valve, or select the SAIL or BSAI series instead.
When replacing an ISO 15552 cylinder, match the 100 mm bore, 95 mm stroke, 10 mm adjustment, PT G1/2 port, and -S magnet. Because the stroke is under 300 mm, side-load concerns are minimal, but the 25 mm rod and M20x1.5 thread handle standard loads effectively. For longer unsupported strokes, always use an external guide.
Quick checklist
At 0.7 MPa, the push force increases to 5497 N.
The rear adjuster allows you to trim the effective stroke by up to 10 mm, creating an 85-95 mm usable travel window. It acts as a mechanical stop to fine-tune the retract end position and is not a locking mechanism.
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