Airtac SAIJ100 Adjustable Cylinder SAIJ100BX95-40S
The AirTAC SAIJ100 Adjustable Cylinder SAIJ100BX95-40S 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 interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ100 mm
- Stroke95 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAIJ100 Adjustable Cylinder SAIJ100BX95-40S
The AirTAC SAIJ100X95-40-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a 55-95 mm usable travel window. The barrel is extruded aluminum with sensor grooves on both sides.
This specific SKU includes a SUS304 stainless steel rod (code B) for superior corrosion resistance and features a PT tapered port thread. Equipped with a magnet (-S), it supports AirTAC CMSE reed and DMSE electronic solid-state sensors. The rear screw acts as a travel stop for deceleration, not a lock, meaning live air is required to hold the load.
Airtac SAIJ100 Adjustable Cylinder SAIJ100BX95-40S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100BX95-40S |
|---|---|
| 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 | 3682 N | 3682 N |
| 0.7 MPa | 5154 N | — |
| Max (@1.0 MPa) | 751 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ100 Adjustable Cylinder SAIJ100BX95-40S
| 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 SAIJ100BX95-40S Is Used
Variable End Stops
Dial in the exact clamping depth between 55 and 95 mm on machining fixtures without swapping cylinders or adding physical shims.
Product-Size Changeovers
Quickly reconfigure diverter arms on a packaging line to handle different carton lengths by adjusting the rear stopper.
Heavy Press Setup
Fine-tune the 3927 N pressing force travel end during machine commissioning to prevent crushing delicate components.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100BX95-40S the Right Cylinder?
The 40 mm adjustment range is ideal for product-size changeovers on a line, letting you dial back the 95 mm nominal stroke without adding external stops. For load-holding without air pressure, select a SAIL or BSAI cylinder instead of relying on the adjuster.
To replace an ISO 15552 cylinder, match the 100 mm bore, 95 mm stroke, PT port, and -S magnet. The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR. Since this cylinder uses a 25 mm rod with an M20x1.5 thread, it carries high side loads, but any stroke over 300 mm would still require an external guide.
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 SAIJ100BX95-40S FAQ
At 0.7 MPa the push force increases to 5497 N.
The rear adjuster screw trims the nominal 95 mm stroke back by up to 40 mm, giving a usable travel window of 55-95 mm. It functions as a travel stop and does not lock the load without live air.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SAI Cylinders
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