
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX105-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 105mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
The AirTAC SAIJ160X105-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, allowing you to dial back the 105 mm nominal stroke by up to 10 mm for a precise 95-105 mm usable travel window. Built with a SUS304 stainless steel rod, it delivers heavy thrust up to 18095 N at 0.9 MPa. The PT tapered ports ensure a tight, reliable pneumatic connection.
This adjustable stopper lets you fine-tune the retract end position during commissioning without adding external stops or swapping the cylinder. The integrated magnet supports AirTAC CMSE reed and DMSE electronic sensors, while the extruded aluminum barrel features sensor grooves on both sides for flexible mounting.
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX105-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 105 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2 |
| 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 – 500 mm/s |
| Cushion | Adjustable, 50 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 | 9425 N | 9425 N |
| 0.7 MPa | 13195 N | — |
| Max (@1.0 MPa) | 1922 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. |
|---|---|
| 160 | Bore size in mm. |
| ×105 | 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 95-105 mm end position during machine commissioning to ensure perfect pressing force without remachining hard stops.
Quickly adjust the retract distance on the fly when switching between product sizes on a high-thrust assembly line.
The 10 mm adjustment range is ideal for product changeovers on a line, letting you set variable end-stops on the fly instead of machining new hard stops. Because the stroke is 105 mm, side-load risks are minimal, but always ensure the load is guided to prevent rod binding.
For a direct ISO 15552 replacement match, verify the 160 mm bore, 105 mm stroke, PT port thread, and the -S magnet option. Remember that the rear adjuster acts only as a travel stop and does not hold the load without live air; for dead-air load holding, consider an AirTAC SAIL or BSAI cylinder.
Quick checklist
Its maximum thrust at 1.0 MPa is 2050 kgf.
The rear adjuster acts as a mechanical stop that lets you shorten the 105 mm nominal stroke by up to 10 mm, creating a 95-105 mm travel window. It only sets the end position and does not lock the load without live air pressure.
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