Airtac Adjustable Cylinder SAIJ32 SAIJ32BX150-40
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX150-40 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 Adjustable Cylinder SAIJ32 SAIJ32BX150-40
The AirTAC SAIJ32X150-40 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that trims the nominal 150 mm travel back by up to 40 mm, yielding a usable 110-150 mm end-position window.
This adjustable model omits the FB, CA, CB, and CR mounts, offering a focused setup set of Basic, FA, LB, TC, FTC, TCM1, and TCM2. The rear stopper acts solely as a travel limit to fine-tune positioning during commissioning; it does not lock the load without live air pressure, so an external guide or SAIL lock is needed for holding.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX150-40 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX150-40 |
|---|---|
| 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 | 346 N | 346 N |
| 0.7 MPa | 484 N | — |
| Max (@1.0 MPa) | 70 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac Adjustable Cylinder SAIJ32 SAIJ32BX150-40
| 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 Adjustable Cylinder SAIJ32 SAIJ32BX150-40 Is Used
Machine Changeover
Dial in the 110-150 mm stroke window during product size transitions without physically replacing the cylinder or adding external stops.
End-Position Tuning
Fine-tune the final retract position to hit exact mechanical stops during initial commissioning, absorbing minor linkages and tolerances.
Corrosive Environments
Leverage the SUS304 stainless steel rod option for light-duty testing or manufacturing setups where standard carbon steel rods would rust.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX150-40 the Right Cylinder?
The 40 mm adjustment range is ideal for product changeovers, letting you dial in the 110-150 mm travel window directly at the machine. Because the nominal stroke is 150 mm, side-load risks are minimal, but always guide unsupported loads. For position holding without live air, select a SAIL or BSAI cylinder instead of relying on the adjuster.
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 Adjustable Cylinder SAIJ32 SAIJ32BX150-40 FAQ
The rear adjuster screw shortens the 150 mm nominal stroke by up to 40 mm, creating a 110-150 mm travel window. It acts as a stop, not a lock, requiring live air to maintain position.
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 Adjustable Cylinder SAIJ32 SAIJ32BX150-40
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.