Airtac SAI32 Standard Cylinder SAI32X75SN
The AirTAC SAI32 Standard Cylinder SAI32X75SN is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 75mm 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
- Stroke75 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 SAI32X75SN
The AirTAC SAI32X75-S is a double-acting ISO 15552 profile cylinder offering a compact 32mm bore and 75mm stroke. It generates 402N of push force at 0.5 MPa, making it well-suited for light-duty positioning and clamping tasks. The extruded aluminum barrel omits tie rods, presenting a clean exterior that resists ding damage in tight machine spaces.
This specific configuration includes a magnetic piston (-S) for use with CMSE and DMSE reed switches. It utilizes NBR seals for reliable pneumatic operation and features PT tapered port threads. You can directly mount ISO 15552 accessories like LB foot brackets or FA flanges without worrying about dimensional mismatch.
Airtac SAI32 Standard Cylinder SAI32X75SN Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32X75SN |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 75 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 SAI32X75SN
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×75 | 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 SAI32X75SN Is Used
Small Part Ejection
Ideal for pushing lightweight plastic or machined components out of a fixture with precise 75mm travel.
Package Diverting
Provides the 402N push force at 0.5 MPa needed to deflect small cartons on a high-speed sorting line.
Gate Control
Actuates small access gates or machine guarding panels where a compact ISO 15552 footprint is required.
Is the Airtac SAI32 Standard Cylinder SAI32X75SN the Right Cylinder?
Select this 32mm bore when your application requires less force than the 40mm version (which outputs 628N at 0.5 MPa) but needs more precision than smaller compact cylinders. The 75mm stroke is optimal for short linear actuation without taking up excessive axial space. Because it features a magnetic piston, you can easily integrate end-of-stroke sensing for automated feedback.
If your workflow demands that the load remains fixed after air pressure is removed or exhausted, remember that the adjustable air cushion only decelerates the piston at stroke end and does not act as a locking mechanism. For true position holding without live pressure, consider deploying the SAIL variant with an air-released lock or utilizing an external pilot-operated check valve.
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 SAI32X75SN FAQ
This 32mm bore cylinder delivers a push force of 402N at 0.5 MPa and 563N at 0.7 MPa, with a theoretical maximum force of 82 kgf at 1.0 MPa.
Yes, the SAI32X75-S is dimensionally interchangeable per ISO 15552 standards. It matches the mounting interface and port sizes of other ISO 15552 profile cylinders, allowing for a seamless direct installation.
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Covers non-human-caused product damage.
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