Airtac Adjustable Cylinder SAIJ32 SAIJ32BX180-10S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX180-10S 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 a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ32 mm
- Stroke180 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX180-10S
The AirTAC SAIJ32X180-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, providing a usable travel window of 170 to 180 mm. Built with a SUS304 stainless steel rod and a PT tapered port thread, it delivers 402 N of push force at 0.5 MPa. The integrated -S magnet enables precise position detection using CMSE reed or DMSE electronic solid-state sensors.
Unlike a fixed-stroke SAI cylinder, this model lets you fine-tune the retract end position at commissioning without swapping the barrel or adding external stops. The rear adjuster acts purely as a travel stop and does not hold the load without live air pressure. It uses a reduced mounting set including Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR options.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX180-10S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX180-10S |
|---|---|
| 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 Adjustable Cylinder SAIJ32 SAIJ32BX180-10S
| 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 Adjustable Cylinder SAIJ32 SAIJ32BX180-10S Is Used
Machine Setup Tuning
Dial in the exact 170-180mm retract position during initial commissioning without machining custom spacers.
Product Changeover
Quickly adjust the end-stop to accommodate slightly different product lengths on the same production line.
Sensor Testing Rigs
Leverage the -S magnet with DMSE electronic sensors to verify positioning across the adjustable travel window.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX180-10S the Right Cylinder?
Choose this 32 mm bore when your application requires less force than the 40 mm bore (which provides 628 N push at 0.5 MPa) but needs more precision than a 25 mm cylinder. The 10 mm adjustment range is ideal for dialing in exact end-stops during machine setup or product changeover. For applications requiring true load-holding without live air, consider the SAIL or BSAI series instead of relying on the rear stopper. To replace an ISO 15552 cylinder, match the 32 mm bore, 180 mm stroke, PT port, and -S magnet.
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 SAIJ32BX180-10S FAQ
At 0.5 MPa operating pressure, this 32 mm bore cylinder provides 402 N of push force and 345 N of pull force. It can reach up to 724 N of push force at 0.9 MPa.
The rear adjuster screw allows you to shorten the nominal 180 mm stroke by up to 10 mm, creating a 170-180 mm usable travel window. It functions as a mechanical stop and does not lock the load without continuous air pressure.
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Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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