Airtac Adjustable Cylinder SAIJ32 SAIJ32AX260-10
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32AX260-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 260mm 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
- Stroke260 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX260-10
The AirTAC SAIJ32X260-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a 250-260 mm usable travel window, letting you dial back the 260 mm nominal stroke by up to 10 mm during commissioning. In the 32 mm bore class, it delivers 402 N of push force at 0.5 MPa and 724 N at 0.9 MPa.
This variant uses an SUS420J2 stainless steel rod for superior corrosion resistance compared to standard carbon steel. The extruded aluminum barrel includes sensor grooves on both sides, although this specific SKU is built without a magnet. It features PT tapered port threads (G1/8) and reaches operating speeds of 30-800 mm/s.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX260-10 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX260-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 260 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 SAIJ32AX260-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×260 | 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 SAIJ32AX260-10 Is Used
Machine Changeover
Quickly fine-tune the retract end position by up to 10 mm during product size changes on a packaging line without swapping cylinders.
End-Stop Calibration
Dial in the exact 250-260 mm travel window during commissioning to perfect part ejection or clamping alignment.
Adjustable Ejector
Ideal for variable end-stops where a fixed 260 mm stroke might slightly overshoot delicate components.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX260-10 the Right Cylinder?
Choose this 32 mm bore adjustable cylinder when you need precise end-position tuning without adding external stops. If your application requires greater thrust, stepping up to the 40 mm bore yields 628 N at 0.5 MPa. Because the stroke is 260 mm, ensure adequate guiding to prevent excessive side-loading on the 12 mm rod.
The rear adjuster acts purely as a mechanical stop to set deceleration and travel limits; it does not hold the load without live air pressure. For true load-holding without continuous air, consider the SAIL (air-released lock) or BSAI (clamp-lock) series. This SAIJ model is dimensionally interchangeable per ISO 15552 and supports a mounting set of Basic, FA, LB, TC, FTC, TCM1, and TCM2.
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 SAIJ32AX260-10 FAQ
At a 0.5 MPa operating pressure, this 32 mm bore cylinder provides 402 N of push force and 345 N of pull force. At 0.9 MPa, the push force increases to 724 N.
The rear adjuster screw lets you mechanically shorten the 260 mm nominal stroke by up to 10 mm, creating a 250-260 mm usable travel window. It functions as a hard stop to set the end position and does not lock the load without live air.
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