Airtac SAI32 Standard Cylinder SAI32BX900
The AirTAC SAI32 Standard Cylinder SAI32BX900 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 SAI32BX900
The AirTAC SAI32X900 is a double-acting ISO 15552 profile cylinder engineered for long-reach linear motion. It delivers a push force of 402 N and a pull force of 345 N at 0.5 MPa, utilizing a 900 mm stroke to cover significant distances in compact assembly spaces. As a genuine AirTAC component, it ensures dimensional interchangeability with standard ISO 15552 mounting interfaces.
This specific configuration features a SUS304 stainless steel piston rod (material code B) for superior corrosion resistance in humid or washdown environments. Fluid is supplied via PT tapered ports, and the extruded aluminum barrel includes dual sensor grooves. Note that because this unit lacks the -S magnet suffix, it cannot host CMSE or DMSE reed switches without modification.
Airtac SAI32 Standard Cylinder SAI32BX900 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32BX900 |
|---|---|
| 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 SAI32BX900
| 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 SAI32BX900 Is Used
Long-Reach Diversion
Pushes packages across a 900 mm wide conveyor belt using 402 N of thrust at 0.5 MPa, ideal for sorting lines requiring extended reach.
High-Bay Extraction
Extracts totes from deep shelving racks, utilizing the SUS304 stainless steel rod to resist moisture encountered in unconditioned warehouse zones.
Film Roll Handling
Acts as a traversing actuator for moving lightweight packaging materials, relying on external guides to support the 900 mm extended rod length.
Is the Airtac SAI32 Standard Cylinder SAI32BX900 the Right Cylinder?
Selecting the SAI32X900 is appropriate when an application requires an extended 900 mm reach but only moderate force; stepping up to a 40 mm bore would increase the 0.5 MPa push force to 628 N if structural rigidity demands it. At 900 mm, the unsupported piston rod is highly susceptible to bending under side loads. To prevent premature rod-bearing wear, implement an external linear guide or transition to a guided cylinder design.
This model integrates seamlessly as a direct replacement for other ISO 15552 cylinders, matching standard mounting accessories like LB foot brackets or FA flanges. It uses a G1/8 port and operates at speeds between 30-800 mm/s. Remember that standard double-acting cylinders drift when air pressure is removed; if your process requires dead-stop holding, consider the SAIL pneumatic lock variant.
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 SAI32BX900 FAQ
At an operating pressure of 0.5 MPa, the SAI32X900 generates a push force of 402 N and a pull force of 345 N. If you increase the pressure to 0.7 MPa, the push force rises to 563 N.
Yes, the SAI32X900 is dimensionally interchangeable per ISO 15552. You can use it as a direct replacement for other ISO 15552 profile cylinders with a 32 mm bore and 900 mm stroke, matching standard mounting dimensions and G1/8 ports.
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