Airtac SAI32 Standard Cylinder SAI32AX150
The AirTAC SAI32 Standard Cylinder SAI32AX150 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 150mm 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
- Stroke150 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 SAI32AX150
The AirTAC SAI32X150 is a double-acting ISO 15552 profile cylinder engineered for standardized mounting. Delivering 402N of push force at 0.5 MPa, it is well-suited for compact automation tasks requiring a 150mm travel distance. The extruded aluminum barrel eliminates protruding tie rods, providing a clean exterior that simplifies machine integration.
This specific configuration features a SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance compared to standard carbon steel. It utilizes PT (tapered) port threads and lacks a magnet, meaning it is optimized purely for mechanical actuation without requiring internal position sensing.
Airtac SAI32 Standard Cylinder SAI32AX150 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32AX150 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 150 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 SAI32AX150
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×150 | 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 SAI32AX150 Is Used
Small Parts Clamping
Provides reliable 402N clamping force at 0.5 MPa for securing small machined components during secondary operations.
Package Diverting
Actuates lightweight diverter arms on packaging lines, utilizing the 150mm stroke to redirect cartons efficiently.
Valve Actuation
Drives mechanical process valves in compact spaces where a standardized ISO 15552 mounting footprint is required.
Is the Airtac SAI32 Standard Cylinder SAI32AX150 the Right Cylinder?
Stepping down to a bore size is unnecessary if your application requires around 400N of push force at 0.5 MPa, as the 32mm bore is the smallest standard option in this series. If higher force is needed, consider the SAI40X150, which provides 628N of push force at the same pressure. Because this model has a 150mm stroke, side loads are minimal, but always ensure the load is guided externally to prevent rod-bearing wear. Note that this cylinder does not hold its position when air pressure is lost; for load-holding requirements, explore the SAIL variant with an air-released lock. Being a true ISO 15552 profile cylinder, it serves as a dimensionally interchangeable direct replacement for other ISO 15552 cylinders.
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 SAI32AX150 FAQ
At 0.5 MPa operating pressure, the SAI32X150 generates 402N of push force and 345N of pull force. At 0.7 MPa, the push force increases to 563N.
Yes, the SAI32X150 is a genuine ISO 15552 profile cylinder, making it dimensionally interchangeable with other standard ISO 15552 cylinders. It utilizes a PT G1/8 port and standard mounting accessories.
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