Airtac SAI32 Standard Cylinder SAI32BX105
The AirTAC SAI32 Standard Cylinder SAI32BX105 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 105mm 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
- Stroke105 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 SAI32BX105
The AirTAC SAI32X105 is a double-acting ISO 15552 profile cylinder featuring a 32mm bore and 105mm stroke. It delivers a push force of 402N at 0.5 MPa, making it well-suited for compact automation tasks requiring precise linear movement.
This unit is configured with a SUS304 stainless steel rod for superior corrosion resistance and utilizes PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides, allowing for easy position tracking when paired with a magnet-equipped variant.
Airtac SAI32 Standard Cylinder SAI32BX105 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32BX105 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 105 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 SAI32BX105
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×105 | 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 SAI32BX105 Is Used
Small Part Ejection
Provides reliable 402N push force at 0.5 MPa to eject small molded parts or machined components from a fixture.
Package Diverting
Actuates lightweight diverting gates or pushers on a packaging line, utilizing the 105mm stroke to clear the conveyor belt path.
Clamp Actuation
Drives small pneumatic clamps to hold thin sheet metal or plastic workpieces securely in place during light assembly processes.
Is the Airtac SAI32 Standard Cylinder SAI32BX105 the Right Cylinder?
If your application requires less force, stepping down is not an option as 32mm is the smallest standard SAI bore. Conversely, stepping up to the 40mm bore increases the 0.5 MPa push force to 628N. Because this model has a 105mm stroke, side-load bending is minimal, but ensure the load is axially aligned to prevent premature rod bearing wear. As a standard double-acting cylinder, it will drift if air pressure is lost; use a SAIL variant with an air-released lock if the load must be held securely during an outage. This cylinder is dimensionally interchangeable per ISO 15552, matching the 32mm bore, 105mm stroke, PT port, and standard mounting accessories like the LB foot or FA flange.
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 SAI32BX105 FAQ
At an operating pressure of 0.5 MPa, the SAI32X105 generates a push force of 402N and a pull force of 345N. At 0.7 MPa, the push force increases to 563N.
Yes, the SAI32X105 is a genuine ISO 15552 profile cylinder, making it dimensionally interchangeable with other ISO 15552 cylinders of the same 32mm bore and 105mm stroke, provided the port and mounting interfaces match.
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