Airtac Adjustable Cylinder SAIJ32 SAIJ32AX60-40S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32AX60-40S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 60mm 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
- Stroke60 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX60-40S
The AirTAC SAIJ32X60-40-S is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It provides a 20 to 60 mm usable travel window by allowing you to dial back the 60 mm nominal stroke by up to 40 mm. In the 32 mm bore class, it generates 563 N of push force at 0.7 MPa, making it well-suited for lighter-duty positioning tasks.
This variant features a SUS420J2 stainless steel piston rod (option A) for improved corrosion resistance over standard carbon steel. The barrel is extruded aluminum with sensor grooves on both sides, and because this is an -S model, it includes a magnet for position detection via AirTAC CMSE reed or DMSE electronic solid-state sensors.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX60-40S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX60-40S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 60 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 SAIJ32AX60-40S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×60 | 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 SAIJ32AX60-40S Is Used
Machine Changeover
Dial in the exact retract position within the 20-60 mm window during product size changes on a packaging line, avoiding the need to physically swap cylinders.
End-Stop Calibration
Fine-tune the final end-of-stroke position during machine commissioning to perfectly time a pick-and-place operation without adding external mechanical stops.
Sensor-Ready Sorting
Use the integrated magnet with DMSE electronic sensors to confirm part ejection while adjusting the travel distance to accommodate varying component heights.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX60-40S the Right Cylinder?
Choose this 32 mm bore cylinder when an application requires exact end-position tuning at commissioning without adding external stops. If you need greater thrust, stepping up to the 40 mm bore yields 879 N of push force at 0.7 MPa. The rear adjuster on this SAIJ acts purely as a travel stop to set deceleration and end limits; it does not hold the load without live air pressure. For fail-safe load holding, consider the SAIL or BSAI series instead.
This cylinder uses a PT tapered port thread (G1/8) and supports a reduced SAIJ mounting set: Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB, CA, CB, and CR). It is dimensionally interchangeable per ISO 15552, allowing direct drop-in replacement for standard ISO 15552 cylinders without altering the machine footprint.
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 SAIJ32AX60-40S FAQ
At a standard operating pressure of 0.7 MPa, this 32 mm bore cylinder generates 563 N of push force and 345 N of pull force. It can reach a maximum push force of 724 N at 0.9 MPa.
The rear adjuster screw allows you to shorten the 60 mm nominal stroke by up to 40 mm, providing a usable travel window of 20 to 60 mm. The adjuster acts as a mechanical stop to set the end position and does not lock the load in place when air pressure is removed.
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