Airtac Adjustable Cylinder SAIJ32 SAIJ32BX65-10
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX65-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 65mm 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
- Stroke65 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX65-10
The AirTAC SAIJ32X65-10 is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It provides a 65 mm nominal stroke that can be fine-tuned down by up to 10 mm, creating a precise 55-65 mm usable travel window. Delivering 402 N of push force at 0.5 MPa, it fits compact automation setups requiring exact end-position tuning.
This variant features a SUS304 stainless steel rod for superior corrosion resistance and uses a PT tapered port thread. The extruded aluminum barrel includes sensor grooves on both sides. Mounting options include Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting the FB, CA, CB, and CR styles found on some other series.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX65-10 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX65-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 65 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 SAIJ32BX65-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×65 | 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 SAIJ32BX65-10 Is Used
Precision Positioning
Dial in exact 55-65 mm end stops for delicate pick-and-place operations without mechanical shims.
Machine Changeover
Quickly adjust the stroke window during product size changes to minimize line downtime.
Compact Assembly
Fit tight spaces using the 32 mm profile bore while retaining standard ISO 15552 mounts.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX65-10 the Right Cylinder?
Choose this 32 mm bore when your application requires 402 N push force at 0.5 MPa with on-the-fly end-position tuning. If you need less force, stepping down is not an option in this size range, but stepping up to a 40 mm bore yields 628 N. The adjustable stroke is ideal for machine setup and product changeovers, allowing you to dial in the 55-65 mm travel window without swapping cylinders or adding external stops.
Because the stroke is 65 mm, side-load risks are minimal, but always ensure the M10x1.25 rod thread is properly aligned. Note that the rear adjuster acts only as a travel stop and does not hold the load without live air; for positive holding, consider the SAIL or BSAI series. This model is dimensionally interchangeable per ISO 15552 and uses a PT port.
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 SAIJ32BX65-10 FAQ
At 0.5 MPa, this 32 mm bore cylinder provides 402 N of push force and 345 N of pull force. At 0.7 MPa, the push force increases to 563 N.
The rear adjuster screw allows you to shorten the 65 mm nominal stroke by up to 10 mm, providing a usable travel window of 55-65 mm for fine-tuning at commissioning.
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