Airtac SAIJ100 Adjustable Cylinder SAIJ100X95-10S
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100X95-10S 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 SAIJ100X95-10S
The AirTAC SAIJ100X95-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster. It provides a 3927N push force at 0.5 MPa and features a built-in magnet for position sensing. The external rear stopper allows you to fine-tune the end position, creating an 85-95mm usable travel window without adding external stops.
This extruded aluminum barrel design includes dual sensor grooves compatible with CMSE reed and DMSE electronic switches. It uses a PT tapered G1/2 port and a 25mm carbon steel rod. The rear adjuster acts purely as a travel stop for deceleration, not a load-holding lock.
Airtac SAIJ100 Adjustable Cylinder SAIJ100X95-10S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100X95-10S |
|---|---|
| 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 SAIJ100X95-10S
| 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 SAIJ100X95-10S Is Used
Precision Machine Setup
Fine-tune the 85-95mm travel window during commissioning to dial in exact end positions without machining new hard stops.
Product Size Changeover
Quickly adjust the rear stopper by up to 10mm to accommodate slightly different product lengths on the same conveyor line.
Variable End Stops
Use the rear screw to set precise deceleration points for components requiring strict positional tolerances.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100X95-10S the Right Cylinder?
Choose this 100mm bore when an 80mm bore (2268N pull at 0.5 MPa) is insufficient, but a 125mm unit is overkill. The 10mm adjustment range is ideal for precision machine setup and product changeover, allowing you to dial in the exact 85-95mm stroke on-site rather than swapping a fixed-stroke SAI cylinder. For strokes of 300mm or more, external guide rods are recommended to handle side loads.
To match this ISO 15552 cylinder, specify a 100mm bore, 95mm stroke, 10mm adjustment, PT G1/2 port, and the -S magnet option. Note that the SAIJ mounting set omits FB, CA, CB, and CR brackets, offering Basic, FA, LB, TC, FTC, TCM1, and TCM2. If your application requires holding a load without live air pressure, use a SAIL or BSAI cylinder instead.
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 SAIJ100X95-10S FAQ
At 0.5 MPa operating pressure, this 100mm bore cylinder provides a push force of 3927N and a pull force of 3681N. At 0.9 MPa, the push force reaches 7068N.
The rear adjuster acts as an external stop that lets you trim the 95mm nominal stroke back by up to 10mm, giving an 85-95mm usable travel window. It sets the travel end for deceleration but does not hold the load without live air.
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