
The AirTAC SAI160 Standard Cylinder SAI160BX240 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 240mm 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 SAI160X240 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. Delivering a substantial push force of 10053 N at 0.5 MPa, this 160 mm bore unit is built to drive high-mass payloads. The 240 mm stroke provides the extended travel needed for large clamping, pressing, or lifting cycles.
This model features a robust SUS304 stainless steel piston rod (material code B), making it highly suitable for environments where corrosion resistance is critical. It uses PT tapered port threads and lacks a magnet, meaning it is configured purely for pneumatic actuation without electronic position sensing.
| Model | Airtac SAI160 Standard Cylinder SAI160BX240 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 240 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 | 10053 N | 9425 N |
| 0.7 MPa | 14074 N | — |
| Max (@1.0 MPa) | 2050 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. |
|---|---|
| 160 | Bore size in mm. |
| ×240 | 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.
Generates up to 14074 N of thrust at 0.7 MPa, providing the robust force required to seat large bearings, stamp heavy-gauge metal, or form rigid components.
Drives large body-panel lifting and positioning mechanisms where the corrosion-resistant SUS304 rod ensures reliable operation despite coolant or lubricant exposure.
Powers heavy-duty diverter arms and large-scale sorting gates on high-throughput packaging lines, easily moving substantial product weights across the 240 mm stroke.
With a 10053 N output at 0.5 MPa, this 160 mm bore fits perfectly between the 6136 N capacity of the 125 mm bore and the 15708 N maximum of the 200 mm series. Because the 240 mm stroke falls below the 300 mm side-load threshold, standard mounting is highly forgiving, though external guides remain best practice for offset loads.
If your machinery requires the load to stay securely in place during a complete loss of air pressure, this standard actuator will drift. For fail-safe position holding, specify the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variant instead. As a true ISO 15552 profile cylinder, it serves as a direct replacement for any standard 160 mm bore unit with a G3/4 port and matching stroke.
Quick checklist
At a 0.5 MPa operating pressure, this 160 mm bore cylinder provides 10053 N of push force and 9425 N of pull force. If you increase the supply to 0.7 MPa, the push force rises to 14074 N.
Yes, the SAI160X240 is a dimensionally interchangeable ISO 15552 profile cylinder. As long as your existing unit shares the 160 mm bore, 240 mm stroke, and G3/4 port interface, it will drop right into your existing mounting setup.
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