Airtac SAI32 Standard Cylinder SAI32BX180
The AirTAC SAI32 Standard Cylinder SAI32BX180 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 180mm 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
- Stroke180 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 SAI32BX180
The AirTAC SAI32X180 is a double-acting ISO 15552 profile cylinder engineered for standardized mounting interfaces. Delivering a push force of 402 N at 0.5 MPa and 563 N at 0.7 MPa, this 32mm bore unit is tailored for compact automation tasks requiring a 180mm stroke. Its extruded aluminum barrel design omits tie-rods, providing a clean exterior that simplifies sensor placement.
This specific configuration features a SUS304 stainless steel piston rod (material code B) for superior corrosion resistance in humid or washdown environments. It utilizes PT tapered port threads and operates without a magnet. For higher temperature environments up to standard limits, seals can be upgraded from standard TPU to Viton (H).
Airtac SAI32 Standard Cylinder SAI32BX180 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32BX180 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 180 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 SAI32BX180
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×180 | 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 SAI32BX180 Is Used
Small Parts Clamping
Ideal for securing lightweight machined components during secondary milling operations, utilizing its 402N push force at 0.5 MPa.
Package Diverting
Provides a reliable 180mm stroke to push small cartons off a main conveyor belt into secondary packaging lanes.
Gate Actuation
Actuates small access gates or machine guards in compact assembly cells where a tie-rod-less profile barrel saves space.
Is the Airtac SAI32 Standard Cylinder SAI32BX180 the Right Cylinder?
Selecting this 32mm bore over the smaller 40mm option (which provides 628 N at 0.5 MPa) is ideal when spatial constraints demand a smaller footprint while still yielding 402 N of push force. The 180mm stroke offers ample extension for indexing and clamping operations. If your mechanism must maintain its position during a loss of air pressure, a standard SAI will drift; you should specify the SAIL variant with an air-released lock or integrate an external pilot-operated check valve.
Because the 180mm stroke is below the 300mm threshold, rod-bearing bending stress is minimal, making it suitable for standard loads without requiring external guidance. To match this cylinder exactly, specify a 32mm bore, 180mm stroke, PT port thread, and your required mounting accessory such as an LB foot or FA flange. Since -S is not specified, this unit will not trigger Hall-effect or reed switches.
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 SAI32BX180 FAQ
At an operating pressure of 0.5 MPa, the push force is 402 N and the pull force is 345 N. If pressure is increased to 0.7 MPa, the push force rises to 563 N.
Yes, the SAI32X180 is dimensionally interchangeable per ISO 15552. It shares standard mounting dimensions and a G1/8 port, allowing it to serve as a direct replacement for other ISO 15552 profile cylinders.
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