Airtac SAI32 Standard Cylinder SAI32BX175S
The AirTAC SAI32 Standard Cylinder SAI32BX175S 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 SAI32BX175S
The AirTAC SAI32X175-S is a double-acting ISO 15552 profile cylinder engineered for direct interchangeability with standard mounting interfaces. Delivering a push force of 402 N at 0.5 MPa, this 32 mm bore unit is tailored for compact actuation over a 175 mm stroke.
This specific configuration features a SUS304 stainless steel rod for superior corrosion resistance and includes a magnetic piston (-S) for seamless integration with CMSE or DMSE sensor switches mounted in the dual barrel grooves. Fluid is filtered air, operating reliably between -20 and +70 C.
Airtac SAI32 Standard Cylinder SAI32BX175S Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32BX175S |
|---|---|
| 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 SAI32BX175S
| 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 SAI32BX175S Is Used
Component Ejection
Ideal for pushing lightweight machined parts out of a fixture with precise 175 mm travel using 402 N of thrust.
Package Diverting
Actuates a diverting arm on a packaging line, utilizing the magnetic piston for position confirmation via DMSE sensors.
Gate Control
Operates small access gates or machine doors where the SUS304 rod prevents corrosion in humid manufacturing environments.
Is the Airtac SAI32 Standard Cylinder SAI32BX175S the Right Cylinder?
Select this 175 mm stroke variant when a compact 32 mm bore cylinder is required to bridge moderate distances without occupying excessive machine space. If your application demands less extension force, stepping down is not an option below 32 mm in this series, but stepping up to the 40 mm bore (628 N at 0.5 MPa) provides a substantial thrust increase for heavier loads.
Because this model features a 175 mm stroke, it is approaching the threshold where side loads can induce rod-bearing bending; ensure the load is guided externally if heavy lateral forces are present. Note that the standard double-acting SAI does not hold position upon air loss—deploy a SAIL lock variant if dead-end holding is mandatory. This unit uses PT tapered ports and supports standard ISO 15552 mounting accessories like 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 SAI32BX175S FAQ
At 0.5 MPa operating pressure, this 32 mm bore cylinder provides 402 N of push force and 345 N of pull force. At 0.7 MPa, the push force increases to 563 N.
Yes, the SAI32X175-S is dimensionally interchangeable per ISO 15552. It shares standard mounting dimensions and port sizes, allowing it to serve as a direct replacement for other ISO 15552 profile cylinders.
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