Airtac Adjustable Cylinder SAIJ32 SAIJ32BX190-10
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX190-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 190mm 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
- Stroke190 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX190-10
The AirTAC SAIJ32X190-10 is a double-acting, single-rod ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a 180-190mm usable travel window, allowing you to fine-tune the retract end-position by up to 10mm without adding external stops. In the compact 32mm bore class, it delivers 402N of push force and 345N of pull force at 0.5 MPa.
This specific configuration includes a SUS304 stainless steel rod (option B) for superior corrosion resistance and a PT tapered port thread. The extruded aluminum barrel incorporates sensor grooves on both sides for flexible switch mounting. You can use CMSE reed or DMSE electronic sensors, though a magnet (-S) is required for their operation.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX190-10 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX190-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 190 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 SAIJ32BX190-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×190 | 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 SAIJ32BX190-10 Is Used
Machine Changeover
Dial in the exact 180-190mm retract position on the fly when switching product sizes on a packaging line, avoiding mechanical teardown.
End-Stop Calibration
Fine-tune the final position during initial setup to absorb minor mechanical tolerances, ensuring precise placement without swapping cylinders.
Corrosive Assembly
Leverage the SUS304 stainless rod for light-duty clamping or ejecting tasks in environments where standard carbon steel rods would rust.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX190-10 the Right Cylinder?
Choose this 32mm bore adjustable-stroke cylinder when your application requires precise end-position tuning during commissioning or product changeover, stepping down from a 40mm bore (which provides 628N push at 0.5 MPa) to save space. The rear adjuster acts strictly as a travel stop to set the 180-190mm window; it is not a lock. If your machine needs to hold a load without live air pressure, select the SAIL (air-released lock) or BSAI (clamp-lock) series instead. For a drop-in ISO 15552 replacement, match the 32mm bore, 190mm stroke, 10mm adjustment, PT ports, and SUS304 rod material.
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 SAIJ32BX190-10 FAQ
The rear adjuster screw lets you shorten the nominal 190mm stroke by up to 10mm, creating a 180-190mm travel window. It acts as a mechanical stop for end-position tuning and does not lock the load without air pressure.
At 0.5 MPa operating pressure, it provides 402N of push force and 345N of pull force. At the maximum 1.0 MPa pressure, the push force increases to 724N.
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