Airtac Adjustable Cylinder SAIJ32 SAIJ32BX170-10S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX170-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 170mm 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
- Stroke170 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX170-10S
The AirTAC SAIJ32X170-10-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a usable travel window of 160 to 170 mm. Built with a SUS304 stainless steel rod and a PT tapered port, it delivers 402 N of push force at 0.5 MPa. The integrated magnet supports position sensing, while the extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement.
Unlike a fixed-stroke SAI unit, this model allows you to fine-tune the retract end position at commissioning without adding external stops. The rear screw acts purely as a travel stop and does not hold the load without live air pressure. For load-holding requirements, consider the SAIL or BSAI series instead.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX170-10S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX170-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 170 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 SAIJ32BX170-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×170 | 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 SAIJ32BX170-10S Is Used
Precision Position Tuning
Dial in the exact retract distance within a 160-170 mm window during machine commissioning without swapping out the entire actuator.
Product Changeover
Quickly adjust the end-stop to accommodate slightly different product sizes on a packaging line, minimizing downtime between runs.
Sensor-Equipped Assembly
Leverage the internal magnet and dual sensor grooves to confirm stroke endpoints while making fine adjustments to the rear stopper.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX170-10S the Right Cylinder?
Choose this 32 mm bore when an application requires precise end-position tuning within a 160-170 mm window. It provides 402 N push force at 0.5 MPa; if your payload demands more thrust, stepping up to the 40 mm bore yields 628 N. The SUS304 rod offers excellent corrosion resistance, and the -S magnet enables feedback via CMSE reed or DMSE electronic sensors.
Because the 170 mm stroke exceeds 150 mm, ensure adequate external guiding to prevent excessive side loading on the rod. This cylinder uses the reduced SAIJ mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2), omitting FB, CA, CB, and CR brackets. It is dimensionally interchangeable per ISO 15552.
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 SAIJ32BX170-10S FAQ
At 0.5 MPa operating pressure, this 32 mm bore cylinder provides 402 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 effective travel by up to 10 mm, creating a usable stroke window of 160 to 170 mm. The adjuster functions only as a mechanical stop and does not lock the load without continuous air pressure.
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