Airtac Adjustable Cylinder SAIJ32 SAIJ32AX65-10S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32AX65-10S 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 SAIJ32AX65-10S
The AirTAC SAIJ32X65-10-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to fine-tune the effective travel within a 55-65 mm window. Delivering 402 N of push force at 0.5 MPa, it provides reliable actuation for lighter loads. The extruded aluminum barrel includes sensor grooves on both sides, and the -S magnet enables precise position detection with CMSE reed or DMSE electronic switches.
Unlike a fixed-stroke SAI cylinder, this model lets you shorten the stroke by up to 10 mm during commissioning without adding external stops. The SUS420J2 stainless steel rod (code A) offers good corrosion resistance, while the PT tapered port threads ensure a tight, reliable pneumatic connection.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX65-10S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX65-10S |
|---|---|
| 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 SAIJ32AX65-10S
| 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 SAIJ32AX65-10S Is Used
Machine Setup Tuning
Dial in the exact 55-65 mm travel window during initial commissioning to perfect end-of-stroke positioning without machining external stoppers.
Product Changeover
Quickly adapt the cylinder's effective stroke on packaging lines when handling slightly different product sizes, minimizing downtime.
Sensor Testing Rigs
Leverage the -S magnet and DMSE electronic switches to verify exact position detection across the adjusted travel range in lab environments.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX65-10S the Right Cylinder?
Choose this 32 mm bore when your application requires around 402 N of push force at 0.5 MPa; step up to the 40 mm bore if you need 628 N. The 10 mm rear adjuster is ideal for dialing in exact end positions during machine setup or product changeovers. Note that the rear adjuster acts only as a travel stop and does not hold the load without live air pressure; for fail-safe load holding, consider the SAIL or BSAI series. As a dimensionally interchangeable ISO 15552 cylinder, it matches standard mounting footprints using the Basic, FA, LB, TC, FTC, TCM1, or TCM2 accessories.
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 SAIJ32AX65-10S 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 up to 724 N of push force at 0.9 MPa.
The rear adjuster allows you to shorten the nominal 65 mm stroke by up to 10 mm, creating a usable travel window of 55-65 mm. The adjuster acts as a mechanical stop to fine-tune the end position and is not a locking device.
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