Airtac Adjustable Cylinder SAIJ32 SAIJ32BX65-10S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX65-10S 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 SAIJ32BX65-10S
The AirTAC SAIJ32X65-10-S is a double-acting ISO 15552 profile cylinder with a rear stroke adjuster, letting you dial back the 65mm nominal travel by up to 10mm for a precise 55-65mm usable window. It delivers 402N of push force at 0.5MPa and uses a PT tapered G1/8 port.
Equipped with a SUS304 stainless steel rod and an internal magnet, it supports CMSE reed and DMSE electronic sensors via the dual-side barrel grooves. The rear adjuster acts purely as a mechanical stop to set the retract end-position and does not hold the load without live air pressure.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX65-10S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX65-10S |
|---|---|
| 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 SAIJ32BX65-10S
| 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 SAIJ32BX65-10S Is Used
Machine Changeover
Fine-tune the 55-65mm retract stop on the fly when switching product sizes on a packaging line, avoiding physical cylinder swaps.
End-Position Calibration
Dial in the exact retract distance during machine setup to align a 402N pick-and-place head perfectly without shimming.
Sensor-Ready Assembly
Leverage the integrated magnet and dual sensor grooves to mount CMSE or DMSE switches for precise end-of-stroke confirmation.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX65-10S the Right Cylinder?
Choose this 32mm bore when you need exact end-position tuning during commissioning or product changeover without swapping cylinders or adding external stops. If your application requires higher force, stepping up to the 40mm bore yields 628N push at 0.5MPa.
For ISO 15552 interchangeability, match the 32mm bore, 65mm stroke, 10mm adjustment, PT G1/8 port, and Basic, FA, LB, TC, FTC, TCM1, or TCM2 mountings. The -S magnet enables position sensing. Remember that the rear screw is a travel stop, not a lock; for true load-holding without live air, consider the SAIL or BSAI series.
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 SAIJ32BX65-10S FAQ
At a 0.5MPa operating pressure, this 32mm bore cylinder provides 402N of push force and 345N of pull force. It can reach up to 724N at 0.9MPa.
The rear mechanical stopper allows you to shorten the 65mm nominal stroke by up to 10mm, creating a 55-65mm usable travel window. It functions as an end-position stop and does not lock or hold the load without continuous air pressure.
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