Airtac SAI32 Standard Cylinder SAI32X900S
The AirTAC SAI32 Standard Cylinder SAI32X900S 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 SAI32X900S
The AirTAC SAI32X900-S is a double-acting ISO 15552 profile cylinder featuring a 32mm bore and a 900mm stroke. Because this stroke exceeds the standard 500mm maximum for this bore, it is manufactured as a non-standard made-to-order unit. It delivers a push force of 402N at 0.5 MPa and 563N at 0.7 MPa, making it suitable for light-load positioning across long distances.
This specific configuration includes a magnetic piston (-S) designed to operate seamlessly with CMSE and DMSE sensor switches housed in the dual-side grooves of the extruded aluminum barrel. The piston rod is constructed from standard carbon steel, and the cylinder uses adjustable air cushions at both ends to decelerate the payload smoothly.
Airtac SAI32 Standard Cylinder SAI32X900S Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32X900S |
|---|---|
| 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 SAI32X900S
| 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 SAI32X900S Is Used
Long-Reach Diverting
Pushes light product cases across wide conveyor belts over a 900mm span.
Storage Retrieval
Extracts small totes from deep shelving units in automated mini-load systems.
Light Assembly Ejector
Ejects low-weight plastic components from extended machining channels.
Is the Airtac SAI32 Standard Cylinder SAI32X900S the Right Cylinder?
When selecting this cylinder, verify that your payload does not exceed the 32mm bore's 724N maximum force at 0.9 MPa. If your application requires greater thrust, stepping up to a 40mm bore provides 879N at 0.7 MPa. Because this 900mm stroke is exceptionally long, the unsupported rod is highly susceptible to bending under side loads; always use an external guide rail or a fully guided cylinder to prevent premature rod-bearing wear.
This unit uses PT tapered porting (G1/8) and is dimensionally interchangeable per ISO 15552, meaning it serves as a direct replacement for other ISO 15552 profile cylinders. Keep in mind that the standard double-acting SAI does not hold position pneumatically; if air pressure drops, the load will drift. For fail-safe load holding, consider the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variants.
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 SAI32X900S FAQ
At 0.5 MPa it provides 402N of push force and 345N of pull force. At 0.7 MPa the push force increases to 563N.
Yes, the SAI series is a genuine ISO 15552 profile cylinder, making its mounting interface dimensionally interchangeable with other standard ISO 15552 profile barrels.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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