Airtac Adjustable Cylinder SAIJ32 SAIJ32BX60-50
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX60-50 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 SAIJ32BX60-50
The AirTAC SAIJ32X60-50 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a 10-60 mm usable travel window by trimming up to 50 mm from the 60 mm nominal stroke. Operating at 0.15-1.0 MPa, it delivers a 402N push force at 0.5 MPa, making it suitable for lighter-duty tasks requiring exact end-position tuning.
This unit uses a SUS304 stainless steel rod for corrosion resistance and features PT tapered ports. The extruded aluminum barrel includes sensor grooves on both sides for CMSE reed or DMSE electronic switches. The rear adjuster acts purely as a mechanical stop for deceleration and positioning; it does not lock the load, so live air is required to hold position.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX60-50 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX60-50 |
|---|---|
| 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 SAIJ32BX60-50
| 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 SAIJ32BX60-50 Is Used
End-Position Tuning
Dial in the exact retract position within the 10-60 mm window during machine commissioning without installing external mechanical stops.
Product Changeover
Quickly adapt the cylinder's effective stroke on packaging lines when switching between different product sizes.
Light-Duty Positioning
Leverage the 402N push force at 0.5 MPa and SUS304 rod for precise, corrosion-resistant component placement.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX60-50 the Right Cylinder?
Choose this 32 mm bore when you need 402N of push force at 0.5 MPa and significant on-machine travel flexibility. The 50 mm adjustment range allows you to fine-tune the end-of-stroke position during commissioning or product changeovers without swapping the cylinder or adding external stops. If your application requires less force, stepping down is not an option in the SAIJ range, but stepping up to the 40 mm bore yields 628N of push force at 0.5 MPa.
Because the 60 mm stroke is relatively short, side-loading is less of a concern than with longer strokes, but the 12 mm rod and M10x1.25 thread still require aligned mounting to prevent binding. This adjustable model is preferred over a fixed SAI cylinder when your machine setup demands variable end-stops. For load-holding without continuous air pressure, consider the SAIL or BSAI series instead. Replacement requires matching the 32 mm bore, 60 mm stroke, 50 mm adjuster, PT port, and the SUS304 rod.
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 SAIJ32BX60-50 FAQ
At 0.5 MPa, this 32 mm bore cylinder provides a push force of 402N and a pull force of 345N. At the maximum operating pressure of 1.0 MPa, it delivers up to 82 kgf.
The rear adjuster screw allows you to shorten the 60 mm nominal stroke by up to 50 mm, providing a usable travel window of 10-60 mm. The adjuster acts as a mechanical stop to set the end position and does not function as a lock.
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