
The AirTAC SAI32 Standard Cylinder SAI32BX160 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 160mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
The AirTAC SAI32X160 is a double-acting ISO 15552 profile cylinder engineered for compact automation. Delivering a push force of 402 N at 0.5 MPa, this 32 mm bore unit with a 160 mm stroke excels in light-duty positioning and clamping tasks.
This specific configuration incorporates a SUS304 stainless steel piston rod for superior corrosion resistance, alongside PT tapered port threads. As a genuine AirTAC component, it provides a dimensionally interchangeable direct replacement for any standard ISO 15552 footprint.
| Model | Airtac SAI32 Standard Cylinder SAI32BX160 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 160 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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, 27 mm |
| Max stroke | Up to 1000 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 | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 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. |
|---|---|
| 32 | Bore size in mm. |
| ×160 | 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.
Ideal for securing delicate electronic components during assembly, utilizing its 402 N push force to hold items firmly without causing structural damage.
Provides reliable actuation for lightweight diverter arms on packaging lines, where the 160 mm stroke quickly pushes cartons to secondary processing lanes.
Actuates small access gates and machine guarding doors, with the SUS304 rod ensuring smooth operation even in mildly humid factory environments.
Select this 32 mm bore when a smaller 25 mm variant lacks the necessary thrust, or step up to a 40 mm bore (628 N at 0.5 MPa) if your payload exceeds 400 N. Because this model lacks a magnet (-S), it cannot host CMSE or DMSE reed sensors for position detection.
At 160 mm of travel, the rod bearing handles the stroke comfortably without severe bending moments. However, should air pressure drop, the standard SAI cannot sustain a load and will drift; for suspended loads requiring fail-safe holding, consider the SAIL lock variant. Mounting options include LB foot brackets or FA flanges, all adhering strictly to ISO 15552 dimensions.
Quick checklist
At 0.5 MPa operating pressure, this cylinder provides a push force of 402 N and a pull force of 345 N. If operated at 0.7 MPa, the push force increases to 563 N.
Yes, the SAI32X160 is dimensionally interchangeable per ISO 15552 standards. You can use it as a direct replacement for other ISO 15552 profile cylinders of the same bore and stroke, utilizing standard PT G1/8 ports.
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