
The AirTAC SAIJ80 Adjustable Cylinder SAIJ80BX110-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 110mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
The AirTAC SAIJ80X110-10-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that lets you dial back the travel by up to 10 mm, creating a precise 100-110 mm usable window for commissioning. The integrated magnet supports position sensing via CMSE reed or DMSE electronic switches.
This variant uses a SUS304 stainless steel rod for superior corrosion resistance and includes PT tapered ports. The extruded aluminum barrel incorporates sensor grooves on both sides. It supports a reduced mounting subset of Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR options.
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80BX110-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 110 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| 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 | 2268 N | 2268 N |
| 0.7 MPa | 3175 N | — |
| Max (@1.0 MPa) | 463 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. |
|---|---|
| 80 | Bore size in mm. |
| ×110 | 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 100-110 mm travel window during machine commissioning to perfect end-position tuning without adding external stops.
Quickly adjust the retract distance on packaging lines when handling different product sizes, using the rear screw for rapid setup changes.
Choose this 80 mm bore when an application requires substantial thrust (2513 N at 0.5 MPa) but needs exact end-position tuning without swapping components or adding external stops. If your setup demands less force, the 63 mm bore offers 1559 N; if you need more, the 100 mm bore provides 3927 N. The rear adjuster acts strictly as a travel stop for deceleration, not a lock, so it will not hold the load without live air. For load-holding without pressure, consider an external rod lock or the SAIL cylinder series.
As a dimensionally interchangeable ISO 15552 cylinder, it matches standard mounting footprints. The 25 mm rod and M20x1.5 thread handle side loads well, though any stroke over 300 mm requires an external guide. The PT port and -S magnet configuration provide flexible, leak-free integration.
Quick checklist
At 0.9 MPa, the push force increases to 4523 N.
The rear adjuster screw allows you to shorten the nominal 110 mm stroke by up to 10 mm, providing a usable travel window of 100-110 mm for fine-tuning without replacing the cylinder.
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