Airtac Adjustable Cylinder SAIJ32 SAIJ32BX165-10
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX165-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 165mm 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
- Stroke165 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX165-10
The AirTAC SAIJ32X165-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to trim the effective travel by up to 10 mm, creating a 155-165 mm usable window for precise end-position tuning. It delivers 402 N of push force at 0.5 MPa and uses a SUS304 stainless steel rod for superior corrosion resistance. Threaded via PT ports, it operates at speeds between 30 and 800 mm/s.
Unlike a fixed-stroke SAI, this adjustable variant lets you dial in the retract end-stop during commissioning or product changeovers without swapping the cylinder or adding external stops. The rear adjuster acts strictly as a travel stop and deceleration point, meaning it will not hold a load without live air pressure. For load-holding requirements, consider the SAIL or BSAI series instead.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX165-10 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX165-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 165 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 SAIJ32BX165-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×165 | 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 SAIJ32BX165-10 Is Used
End-Position Tuning
Dial in the exact retract distance within a 155-165 mm window during machine commissioning to perfect product handling without external stops.
Product Changeover
Quickly adjust the stroke by up to 10 mm on a packaging line when switching to a new item size, saving downtime on mechanical modifications.
Precise Clamping
Utilize the 402 N push force at 0.5 MPa for light-duty clamping tasks where the final position must be fine-tuned to the workpiece.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX165-10 the Right Cylinder?
Choose this 32 mm bore when your application requires 402 N push force at 0.5 MPa; stepping up to the 40 mm bore increases that to 628 N if your load demands more clamping power. The 10 mm adjustable window is perfect for variable end-stops on a machine setup line. When replacing an ISO 15552 cylinder, verify the 165 mm stroke, 10 mm adjustment range, PT port type, and your required mounting style. SAIJ supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounts, deliberately omitting FB, CA, CB, and CR options. Since this model lacks the -S magnet, it cannot host CMSE or DMSE sensors without a configuration change.
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 SAIJ32BX165-10 FAQ
It features a rear adjusting screw that lets you shorten the nominal 165 mm stroke by up to 10 mm, providing a usable travel window of 155 to 165 mm to fine-tune the end position without changing the cylinder itself.
At a standard 0.5 MPa operating pressure, the SAIJ32X165-10 generates 402 N of push force and 345 N of pull force. It can reach up to 724 N push force at 0.9 MPa.
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