Airtac Adjustable Cylinder SAIJ32 SAIJ32BX15-10
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX15-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 15mm 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
- Stroke15 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX15-10
The AirTAC SAIJ32X15-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to fine-tune the travel window down to a 5-15 mm range. Delivering 402 N of push force at 0.5 MPa, it is built with a SUS304 stainless steel rod for superior corrosion resistance and uses PT tapered port threading. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement.
Because the rear adjuster acts purely as a mechanical stop to set the end position, it does not hold the load without live air pressure. For load-holding requirements without continuous air, consider the SAIL or BSAI series. This 32 mm bore model supports speeds of 30-800 mm/s and features adjustable air cushions at both ends to decelerate the piston smoothly.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX15-10 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX15-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 15 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 SAIJ32BX15-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×15 | 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 SAIJ32BX15-10 Is Used
Precision End-Stop Tuning
Dial in the exact 5 to 15 mm travel window during machine commissioning to perfect part seating without adding external stopper blocks.
Rapid Product Changeover
Quickly adjust the retract end-position on a packaging line when switching between different product sizes or thicknesses.
Corrosive Environment Actuation
Utilize the SUS304 stainless steel rod for reliable double-acting motion in food processing or chemical environments requiring strict positioning.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX15-10 the Right Cylinder?
Choose this 32 mm bore cylinder when your application requires exact end-position tuning during commissioning or product changeover without swapping out components. If your setup needs greater thrust, stepping up to the 40 mm bore yields 628 N of push force at 0.5 MPa. Conversely, if your force requirements are lower, you would drop out of the ISO 15552 range entirely.
This SAIJ32X15-10 configuration features a SUS304 stainless steel rod, PT tapered ports, and no magnet. It is dimensionally interchangeable per ISO 15552 and supports a reduced mounting set of Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB, CA, CB, and CR). Since the stroke is under 300 mm, external side-load guides are generally not required for this specific length.
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 SAIJ32BX15-10 FAQ
The rear adjustment screw acts as a mechanical stop that lets you shorten the nominal 15 mm stroke by up to 10 mm, creating a usable 5-15 mm travel window. It allows fine-tuning at commissioning without replacing the cylinder.
At 0.5 MPa operating pressure, it provides 402 N of push force and 345 N of pull force. At the maximum 1.0 MPa pressure, the thrust reaches 82 kgf.
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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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