
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX195-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 195mm 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 SAIJ160X195-10 is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, providing a usable travel window of 185 to 195 mm. The extruded aluminum barrel features sensor grooves on both sides for straightforward position feedback integration.
This variant utilizes a SUS304 stainless steel rod (material code B) for superior corrosion resistance and features PT tapered port threads with a G3/4 connection. The rear adjustment mechanism acts strictly as a travel stop to fine-tune the retract end position during machine setup, meaning it cannot hold the load dynamically without continuous air pressure.
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX195-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 195 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. |
| ×195 | 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 185-195 mm insertion depth for heavy press-fit assemblies during initial commissioning without swapping out the entire cylinder.
Quickly adjust the retract stop by up to 10 mm to accommodate slightly different product lengths on a production line changeover.
The 10 mm rear adjuster is ideal for dialing in exact end positions during commissioning without installing external physical stops, a major advantage over a fixed-stroke SAI cylinder. For load-holding requirements without live air pressure, select the SAIL pneumatic lock or BSAI clamp-lock series instead, as the SAIJ adjuster only restricts travel.
When replacing an ISO 15552 cylinder, match these exact parameters: 160 mm bore, 195 mm stroke, 10 mm adjustment range, PT G3/4 port, and Basic, FA, LB, TC, FTC, TCM1, or TCM2 mounting interfaces. The 40 mm diameter rod and M36x2 thread provide high rigidity, but because the 195 mm stroke approaches the mid-range of standard travel, always ensure external guide rails are used to prevent excessive side-loading on the rod.
Quick checklist
The rear adjuster acts as a mechanical stop that allows you to shorten the effective stroke from 195 mm down to 185 mm. It is used for fine-tuning the end position at commissioning, but it is not a lock and cannot hold the load without continuous air pressure.
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