Airtac SAI32 Standard Cylinder SAI32AX90
The AirTAC SAI32 Standard Cylinder SAI32AX90 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 90mm 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.
- BoreØ32 mm
- Stroke90 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAI32 Standard Cylinder SAI32AX90
The AirTAC SAI32X90 is a double-acting ISO 15552 profile cylinder featuring a compact 32 mm bore and a 90 mm stroke. It generates 402 N of push force at 0.5 MPa, making it well-suited for lighter-duty automation tasks. The extruded aluminum barrel design omits tie-rods, providing a clean exterior that drops directly into standard ISO 15552 mounting footprints.
This specific unit is configured with an SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance compared to standard carbon steel. It utilizes PT tapered G1/8 ports and lacks a piston magnet. For high-temperature environments up to 70 C, the standard TPU seals can be swapped for Viton (code H) during a custom order.
Airtac SAI32 Standard Cylinder SAI32AX90 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32AX90 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 90 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.
Theoretical Output Force (Ø32mm)
| 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.
Model Code: Airtac SAI32 Standard Cylinder SAI32AX90
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×90 | 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.
Where the Airtac SAI32 Standard Cylinder SAI32AX90 Is Used
Small Part Ejection
Ideal for pushing lightweight machined components out of a fixture using its 402 N push force at 0.5 MPa.
Package Diverting
Provides a fast 90 mm stroke to actuate routing gates on a compact packaging conveyor line.
Clamp Actuation
Secures small cardboard cartons during labeling processes where low-profile clamping is required.
Is the Airtac SAI32 Standard Cylinder SAI32AX90 the Right Cylinder?
Select this 32 mm bore model when an application requires around 400 N of push force at 0.5 MPa. If your assembly needs less force, stepping down is not an option within the SAI range, but if you need significantly more thrust, consider the SAI40X90 which provides 628 N at the same pressure. The 90 mm stroke is ideal for short, rapid movements.
Because this cylinder lacks a piston magnet, it cannot host CMSE or DMSE sensors for position detection; add the -S suffix if you require electronic switching. Note that a standard SAI cylinder relies entirely on air pressure to maintain its position; if pneumatic supply is lost, the load will drift. For applications requiring positive holding without continuous air, explore the SAIL or BSAI locking variants. This model is fully interchangeable with other ISO 15552 cylinders via standard FA, FB, or LB mounting accessories.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAI32 Standard Cylinder SAI32AX90 FAQ
At an operating pressure of 0.5 MPa, this cylinder provides 402 N of push force and 345 N of pull force. If pressure is increased to 0.7 MPa, the push force rises to 563 N.
Yes. The SAI32X90 is a true ISO 15552 profile cylinder, meaning its mounting dimensions are fully interchangeable with other standard ISO 15552 cylinders of the same bore size, allowing for seamless direct replacements.
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Standard models are processed and dispatched in 3-5 business days.
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