Airtac Adjustable Cylinder SAIJ32 SAIJ32AX110-30
The AirTAC Adjustable Cylinder SAIJ32 SAIJ32AX110-30 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 110mm 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
- Stroke110 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 SAIJ32AX110-30
The AirTAC SAIJ32X110-30 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster that allows you to trim the effective travel back by up to 30 mm. This yields an 80-110 mm usable stroke window, enabling fine end-position tuning at commissioning without swapping the barrel or adding external stops.
Equipped with a SUS420J2 stainless steel rod, this 32 mm bore unit handles minor side loads better than a standard carbon rod, though long unsupported strokes still require an external guide. It uses PT tapered G1/8 ports and relies on a variable air cushion at both ends to decelerate the travel. The rear adjuster acts solely as a travel stop and does not hold the load without live air; for position holding without pressure, consider the SAIL or BSAI series.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX110-30 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX110-30 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 110 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 SAIJ32AX110-30
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×110 | 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 SAIJ32AX110-30 Is Used
Product Changeovers
Dial in the 80-110 mm travel window during format changes on packaging lines, quickly setting new retract positions without replacing the cylinder.
End-Stop Calibration
Fine-tune the final retract position during machine commissioning to hit exact mechanical stops, avoiding the need to machine custom spacers.
Test Fixture Positioning
Adjust the stroke on the fly in lab equipment to test different component lengths, using the rear screw to set precise measurement depths.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX110-30 the Right Cylinder?
Choose this 32 mm bore adjustable cylinder when your setup requires a variable end-stop for product changeovers rather than a fixed-stroke SAI. Because the nominal stroke is 110 mm, side-load risks are moderate, but you should still ensure proper guiding for the rod.
To match this ISO 15552 interchangeable cylinder, verify the 32 mm bore, 110 mm nominal stroke, 30 mm adjustment range, PT G1/8 port, and your required mounting bracket from the SAIJ subset (Basic, FA, LB, TC, FTC, TCM1, TCM2). Note that FB, CA, CB, and CR mounts are omitted from this adjustable series.
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 SAIJ32AX110-30 FAQ
The 110 mm nominal stroke combined with the 30 mm rear adjuster creates an 80-110 mm usable travel window for fine-tuning the retract end position.
No, the rear adjuster is a travel stop and the air cushion only decelerates the stroke; neither acts as a lock or brake. If you need to hold a load without live air pressure, use an external rod lock or switch to the AirTAC SAIL or BSAI clamping cylinders.
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