Airtac SAI32 Standard Cylinder SAI32AX900
The AirTAC SAI32 Standard Cylinder SAI32AX900 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 900mm 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
- Stroke900 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 SAI32AX900
The AirTAC SAI32X900 is a double-acting ISO 15552 profile cylinder engineered for long-reach linear motion. It generates 563 N of push force at 0.7 MPa, making it suitable for moving lighter loads over extended distances. The extruded aluminum barrel design omits tie rods, providing a clean exterior that drops directly into existing ISO 15552 mounting footprints.
Configured with a SUS420J2 stainless steel piston rod (material code A), this unit offers enhanced resistance to corrosion and moisture compared to standard carbon steel. It utilizes PT tapered port threads and operates without a magnet. Because the 900 mm stroke pushes the boundaries of standard availability for this bore size, it is well-suited for specialized material handling setups.
Airtac SAI32 Standard Cylinder SAI32AX900 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32AX900 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 900 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 SAI32AX900
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×900 | 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 SAI32AX900 Is Used
Extended Transfer Pushing
Pushes lightweight cardboard cartons or plastic totes across long conveyor gaps in packaging lines where a 900 mm reach is necessary.
High-Bay Diverting
Actuates diverter arms in automated storage systems to route bins between aisles, utilizing the full extension length to clear passing traffic.
Film Roll Positioning
Shifts packaging film rolls laterally into loading cradles, taking advantage of the SUS420J2 stainless rod for moisture resistance.
Is the Airtac SAI32 Standard Cylinder SAI32AX900 the Right Cylinder?
Selecting this 32 mm bore cylinder makes sense when your application requires significant extension length but only moderate thrust, such as 402 N at 0.5 MPa. If your mechanism requires substantially more push power to overcome friction or move heavier payloads, stepping up to the 40 mm bore yields 628 N at 0.5 MPa. Conversely, lighter duties might use smaller variants.
At a 900 mm stroke, the unsupported piston rod is highly susceptible to bending under side loads. To prevent rod bearing wear and premature seal failure, pair this cylinder with an external linear guide or use a dedicated guided cylinder. Note that standard SAI cylinders lack a holding mechanism; if air pressure drops, the load will drift. For vertical or suspended loads requiring safety locking, specify the SAIL variant or utilize an external pilot-operated check valve. This model features PT ports and is fully interchangeable with other ISO 15552 cylinders using 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 SAI32AX900 FAQ
The SAI32X900 generates a push force of 402 N at 0.5 MPa and 563 N at 0.7 MPa. The pull force is 345 N at 0.5 MPa.
Yes, the SAI32X900 shares standard ISO 15552 mounting dimensions and center distances, allowing it to serve as a direct replacement for other ISO 15552 profile cylinders of the same bore size.
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