
The AirTAC SAIJ80 Adjustable Cylinder SAIJ80BX10-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 10mm 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 SAIJ80X10-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. The extruded aluminum barrel includes sensor grooves on both sides for flexible mounting.
This specific SKU is configured with a SUS304 stainless steel rod for superior corrosion resistance and a PT tapered port. The rear adjuster acts solely as a mechanical stop to set the travel end; it does not lock the load without live air pressure. For load-holding requirements, consider the SAIL or BSAI series instead.
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80BX10-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 10 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. |
| ×10 | 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.
Apply 2513N of clamping force and fine-tune the exact 0-10mm travel end to compensate for material thickness variations without repositioning the cylinder.
Dial in the precise retract stop during initial setup or product changeover, adjusting the end position by up to 10mm directly via the rear screw.
Leverage the SUS304 stainless steel rod in humid or washdown environments to push or eject parts over a micro-adjustable short stroke.
If you need less force, stepping down to a 63mm bore yields 1559N, whereas a 100mm bore offers 3927N. The adjustable stroke is ideal for machine setup and product changeover, letting you fine-tune the retract position without swapping cylinders or adding external stops. When replacing an ISO 15552 cylinder, match the 80mm bore, 10mm stroke, PT port, and Basic/FA/LB/TC/FTC/TCM1/TCM2 mounting set. This unit ships without a magnet, so position sensing requires external targets rather than CMSE or DMSE switches.
Quick checklist
The rear adjuster screw lets you shorten the effective stroke by up to 10mm, providing a 0-10mm usable travel window. It functions as a travel stop to set the end position and does not hold the load without continuous air pressure.
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