Airtac SAI32 Standard Cylinder SAI32BX175
The AirTAC SAI32 Standard Cylinder SAI32BX175 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 175mm 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
- Stroke175 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 SAI32BX175
The AirTAC SAI32X175 is a double-acting ISO 15552 profile cylinder engineered for compact automation. Delivering 563 N of push force at 0.7 MPa, this 32 mm bore unit paired with a 175 mm stroke excels in mid-length positioning tasks. The extruded aluminum barrel omits tie rods to provide a clean, standardized mounting interface that drops directly into existing ISO 15552 fixtures.
This specific configuration features a SUS304 stainless steel piston rod (material code B) for superior corrosion resistance in washdown or humid settings. It utilizes PT tapered port threads, and because no magnet is specified, it operates without electronic position sensing. Adjustable air cushions at both ends absorb end-of-stroke impact, supporting an operational speed range of 30-800 mm/s.
Airtac SAI32 Standard Cylinder SAI32BX175 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32BX175 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 175 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 SAI32BX175
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×175 | 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 SAI32BX175 Is Used
Component Sorting
Actuates routing gates for small parts on a 175 mm throw, utilizing the 563 N push force to deflect heavier metallic components accurately.
Package Diverting
Pushes light parcels from a main belt to a packing lane, benefiting from the SUS304 rod's resistance to ambient humidity in logistics hubs.
Clamp Actuation
Drives a mid-travel clamping arm to secure workpieces during secondary machining, relying on adjustable cushions to prevent end-stroke bounce.
Is the Airtac SAI32 Standard Cylinder SAI32BX175 the Right Cylinder?
Choose this 175 mm stroke when you need moderate travel distance within the 32 mm bore class. If your application requires less extension, stepping down to a shorter stroke reduces overall cycle time and physical envelope. For higher force demands at the same pressure, moving up to a 40 mm bore yields 879 N of push force at 0.7 MPa, providing a 311 N increase over this 32 mm option.
Because the stroke is under 300 mm, side-load stress on the rod bearing is minimal compared to longer variants. However, if your mechanism experiences heavy off-center loads, incorporate external linear guides. Note that this standard cylinder relies on continuous air pressure to maintain its position; if pneumatic supply is lost, the rod will drift. For dead-load holding, consider the SAIL variant with an air-released lock or an external pilot 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 SAI32BX175 FAQ
At 0.7 MPa operating pressure, this 32 mm bore cylinder generates 563 N of push force and 482 N of pull force. At 0.5 MPa, the push force is 402 N.
Yes, the SAI32X175 is dimensionally interchangeable per ISO 15552 (which superseded ISO 6431). You can drop it into existing mounting footprints using standard LB, FA, or TC accessories without redesigning the plate.
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