Airtac SAI32 Standard Cylinder SAI32BX150
The AirTAC SAI32 Standard Cylinder SAI32BX150 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 SAI32BX150
The AirTAC SAI32X150 is a double-acting ISO 15552 profile cylinder engineered for compact automation. Delivering a push force of 402 N at 0.5 MPa and 563 N at 0.7 MPa, this 32 mm bore unit is tailored for lighter-duty cycling. The 150 mm stroke provides adequate extension for part ejection or gripper actuation without demanding excessive mounting length.
Configured here with a SUS304 stainless steel piston rod (option B), this model excels in environments where moisture or minor corrosion is a concern. It utilizes PT tapered port threads and lacks a standard magnet. For high-temperature environments up to +70 C, the standard TPU seals handle the job, though Viton (H) alternatives exist for extreme heat.
Airtac SAI32 Standard Cylinder SAI32BX150 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32BX150 |
|---|---|
| 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 SAI32BX150
| 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 SAI32BX150 Is Used
Gripper Actuation
Provides precise 150 mm travel to open and close small pneumatic grippers for handling lightweight electronic parts.
Part Ejection
Delivers 402 N of push force at 0.5 MPa to reliably knock finished small components off a production conveyor line.
Dispensing Heads
Moves adhesive or lubricant dispensing nozzles into position with repeatable accuracy using its adjustable end cushions.
Is the Airtac SAI32 Standard Cylinder SAI32BX150 the Right Cylinder?
Select this 32 mm bore when a 40 mm bore (628 N at 0.5 MPa) would be physically oversized or deliver excessive force for delicate components. Conversely, if your application requires more push power, stepping up to the 40 mm variant is advisable. Because this unit lacks a magnet, position sensing requires external limit switches rather than the barrel-mounted CMSE or DMSE sensors.
As an ISO 15552 profile cylinder, the SAI32X150 serves as a direct replacement for any standard 32 mm bore ISO 15552 unit, matching mounting dimensions for FA flanges or LB foot brackets. If the machinery requires the rod to maintain its position after a loss of air pressure, a standard SAI will drift; utilize the SAIL variant with an air-released lock or an external pilot-operated check valve for secure load holding.
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 SAI32BX150 FAQ
At an operating pressure of 0.5 MPa, the push force is 402 N and the pull force is 345 N. When increasing the pressure to 0.7 MPa, the push force reaches 563 N.
Yes, the SAI32X150 is dimensionally interchangeable per ISO 15552. It shares identical mounting interface dimensions with other 32 mm bore ISO 15552 profile cylinders, allowing a direct replacement.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SAI32 Standard Cylinder SAI32BX150
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.