
The AirTAC SAI32 Standard Cylinder SAI32X800 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 800mm 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 SAI32X800 is a double-acting ISO 15552 profile cylinder featuring a 32mm bore and an 800mm stroke. It generates 402N of push force at 0.5 MPa, extending to 724N at 0.9 MPa, making it well-suited for long-travel material handling tasks.
This extruded aluminum barrel design includes dual-sided sensor grooves for CMSE or DMSE switches when a magnet is specified. The standard configuration incorporates a carbon steel piston rod and TPU seals, though Viton (H) options are available for elevated temperature environments.
| Model | Airtac SAI32 Standard Cylinder SAI32X800 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 800 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. |
| ×800 | 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.
Drives extended push mechanisms on packaging lines where a 800mm stroke moves products between processing stations.
Actuates vertical or horizontal shuttle arms in compact ASRS units, providing reliable 402N force at standard 0.5 MPa pressure.
Ejects machined parts from CNC enclosures, using the full 800mm travel to clear the work envelope completely.
An 800mm stroke on a 32mm bore creates a highly extended rod, which is susceptible to bending under side loads. For this configuration, utilizing an external guide rail or a fully guided cylinder is strongly recommended to prevent rod-bearing damage and ensure smooth linear travel.
When specifying this model, verify the PT tapered port size (G1/8), the M10x1.25 rod thread, and the required mounting accessories, such as an LB foot or FA flange. If the application requires holding a load during air loss, the SAIL locking variant should be specified instead of the standard SAI.
Quick checklist
The SAI32X800 generates 724N of push force and 345N of pull force at 0.9 MPa. At a standard 0.5 MPa, it provides 402N push and 345N pull.
Yes, the SAI32X800 is dimensionally interchangeable per ISO 15552 profile standards. You can drop it in as a replacement for other ISO 15552 cylinders with a 32mm bore and matching mounting interface.
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