Airtac SAIJ100 Adjustable Cylinder SAIJ100X95-10
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100X95-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 95mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ100 mm
- Stroke95 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ100 Adjustable Cylinder SAIJ100X95-10
The AirTAC SAIJ100X95-10 is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, delivering robust thrust for heavy-duty positioning. It provides a 5497N push force at 0.7 MPa, making it well-suited for moving substantial payloads. A standard carbon steel rod with an M20x1.5 thread handles high side loads, while the extruded aluminum barrel features sensor grooves on both sides for flexible switch mounting.
This SKU features a 10mm adjustment range, creating an 85-95mm usable travel window for fine-tuning the end position at commissioning without adding external stops. The rear adjuster acts purely as a travel stop to set the end position and relies on the integrated air cushions for deceleration; it is not a locking mechanism. For applications requiring position holding without live air pressure, consider the SAIL or BSAI series instead.
Airtac SAIJ100 Adjustable Cylinder SAIJ100X95-10 Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100X95-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 95 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| Rod thread | M20×1.5 |
| 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, 36 mm |
| Max stroke | Up to 1500 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ100 Adjustable Cylinder SAIJ100X95-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×95 | 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 SAIJ100 Adjustable Cylinder SAIJ100X95-10 Is Used
Machine Changeover
Dial in the 85-95mm travel window during product size transitions to set precise end positions without physically swapping cylinders or adding external stops.
Heavy Payload Positioning
Leverage the 5497N push force at 0.7 MPa to move heavy fixtures into place, using the rear stop to fine-tune the final resting coordinates.
Assembly Calibration
Trim the 95mm stroke by up to 10mm during commissioning to perfectly align pressing or clamping heads, ensuring zero mechanical interference.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100X95-10 the Right Cylinder?
Choose this 100mm bore when you need significantly more force than a 63mm bore (1559N at 0.5 MPa) provides, but less than the massive thrust of a 125mm unit (6136N at 0.5 MPa). The 95mm nominal stroke is relatively short, so the 10mm adjustable window is highly effective for dialing in exact end-of-stroke positions during machine setup or product changeover. Because the stroke is under 300mm, side-load stress on the M20x1.5 rod is manageable without an external guide.
When replacing an ISO 15552 cylinder, match the 100mm bore, 95mm stroke, 10mm adjustment, PT port thread, and the basic mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2). Note that this configuration uses a carbon steel rod and lacks a magnet for position sensing; adding an -S suffix would enable CMSE reed and DMSE solid-state switches.
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 SAIJ100 Adjustable Cylinder SAIJ100X95-10 FAQ
At a 0.7 MPa operating pressure, this 100mm bore cylinder generates a 5497N push force and a 3681N pull force. At the maximum 1.0 MPa pressure, the push force reaches 7068N.
The rear adjuster screw allows you to shorten the 95mm nominal stroke by up to 10mm, creating an 85-95mm usable travel window. This stopper sets the end position and works with the air cushions for deceleration, but it does not lock or hold the load without continuous air pressure.
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