
The AirTAC SAI32 Standard Cylinder SAI32AX130 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 130mm 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 SAI32X130 is a double-acting ISO 15552 profile cylinder featuring a 32mm bore and a 130mm stroke. It generates 402N of push force at 0.5 MPa, making it well-suited for compact automation tasks that require moderate thrust and a mid-range extension length.
This specific configuration features a SUS420J2 stainless steel rod for enhanced corrosion resistance compared to standard carbon steel. It uses PT tapered port threads and lacks a piston magnet, meaning it is not designed for direct position sensing via reed switches.
| Model | Airtac SAI32 Standard Cylinder SAI32AX130 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 130 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. |
| ×130 | 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 lightweight plastic or aluminum components during machining and assembly operations.
Provides the necessary 402N push force to actuate diverter arms on small to medium packaging lines.
Excellent for ejecting finished small parts from press dies or testing fixtures where space is limited.
If your application requires less force, stepping down is not an option below 32mm in the SAI series, but stepping up to the 40mm bore yields 628N at 0.5 MPa for heavier pushing tasks. At a 130mm stroke, side-load risks are minimal, but ensuring proper alignment is still necessary to prevent premature rod seal wear.
Because this is a standard double-acting cylinder, it will not hold a load in place if air pressure is lost or exhausted; the piston will drift. If your fixture requires true position holding without continuous air pressure, consider the SAIL variant with an air-released lock or use an external pilot-operated check valve. This model mounts via standard ISO 15552 accessories like FA flanges or LB foot brackets.
Quick checklist
At an operating pressure of 0.5 MPa, the SAI32X130 cylinder provides a push force of 402N and a pull force of 345N. It can reach up to 724N push force at 0.9 MPa.
Yes, the SAI32X130 is dimensionally interchangeable with other standard ISO 15552 profile cylinders, allowing it to serve as a direct replacement for equivalent bore and stroke models from other manufacturers.
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