
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80AX60-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 60mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
The AirTAC SAIJ80X60-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, allowing you to fine-tune the retract end position by up to 10 mm. This creates a highly precise 50-60 mm usable travel window, eliminating the need to swap hardware during product changeovers. Delivering 2513 N of pull force at 0.5 MPa, it handles heavy dynamic loads with ease.
This variant features a SUS420J2 stainless steel piston rod (option A) for improved corrosion resistance and includes a magnet for electronic DMSE solid-state or CMSE reed sensors. The extruded aluminum barrel includes sensor grooves on both sides, and the mounting options cover Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting the FB, CA, CB, and CR styles.
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80AX60-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 60 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 | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
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. |
| ×60 | 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 50-60 mm travel window during commissioning to set precise retract positions without machining new stopper blocks.
Quickly adapt automated lines for different product lengths by turning the rear adjuster screw to shift the end position.
Leverage the 2513 N pull force to move heavy fixtures into their exact retracted home position before the next cycle.
Choose this 80 mm bore when you need substantial thrust—stepping down to a 63 mm bore drops the 0.5 MPa pull force to 1402 N. The adjustable stroke is ideal for machine setups requiring variable end-stops without adding external mechanical stops. Remember that the rear adjuster functions purely as a travel stop to tune deceleration; it does not hold the load without live air. For true load-holding, consider an external rod lock, or AirTAC SAIL and BSAI series.
As a dimensionally interchangeable ISO 15552 cylinder, this model matches standard bore, stroke, and port spacing. For this SKU, the exact replacement attributes are an 80 mm bore, 60 mm stroke, 10 mm adjustment, PT tapered port thread, and a magnet (-S) for position sensing.
Quick checklist
At a 0.5 MPa operating pressure, this 80 mm bore cylinder provides 2513 N of pull force and 3518 N of push force at 0.7 MPa.
The rear adjuster screw acts as a mechanical stop, allowing you to shorten the 60 mm nominal stroke by up to 10 mm, resulting in a 50-60 mm usable travel window. It tunes the end position but does not lock the load.
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