Airtac SAIJ100 Adjustable Cylinder SAIJ100AX95-75S
The AirTAC SAIJ100 Adjustable Cylinder SAIJ100AX95-75S 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 SAIJ100AX95-75S
The AirTAC SAIJ100X95-75-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a nominal 95 mm stroke that can be dialed back by up to 75 mm, yielding a highly flexible 20-95 mm usable travel window for precise end-position tuning. This specific SKU is configured with a SUS420J2 stainless steel rod (code A) for superior corrosion resistance and includes a piston magnet (-S) for position sensing.
The integrated rear adjuster acts as a mechanical stop to fine-tune the retract position during commissioning or product changeover without adding external stops. It is not a lock; the cylinder cannot hold a load without live air. For load-holding without pressure, an external rod lock or related AirTAC types like SAIL or BSAI are required. The extruded aluminum barrel includes sensor grooves on both sides, compatible with CMSE reed and DMSE electronic switches.
Airtac SAIJ100 Adjustable Cylinder SAIJ100AX95-75S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100AX95-75S |
|---|---|
| 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 SAIJ100AX95-75S
| 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 SAIJ100AX95-75S Is Used
Machine Setup Changeover
Dial in the exact retract distance from 20 to 95 mm during product family transitions without swapping cylinders or repositioning external hard stops.
Variable End-Stop Positioning
Ideal for tooling stations that need precise end-position tuning to compensate for mechanical wear or varying material thicknesses on the fly.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX95-75S the Right Cylinder?
Choose this 100 mm bore adjustable model when your application requires substantial thrust (3927 N at 0.5 MPa) but variable end-stops. If you need less force, stepping down to an 80 mm bore yields 2513 N at 0.5 MPa. The SAIJ100X95-75-S is selected over a fixed SAI cylinder when machine setups demand on-the-fly travel adjustments. Because the 95 mm stroke is under the 300 mm side-load threshold, external guiding is less critical, though the robust 25 mm rod and M20x1.5 thread handle standard loads well. For an exact ISO 15552 replacement, match the 100 mm bore, 95 mm stroke, 75 mm adjustment, PT tapered ports, and -S magnet. The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR options.
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 SAIJ100AX95-75S FAQ
At 0.9 MPa, the push force increases to 7068 N.
The rear adjuster screw acts as a mechanical stop that lets you trim the nominal 95 mm stroke back by up to 75 mm, creating a 20-95 mm usable travel window. It only sets the end position and does not lock the load without live air pressure.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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