Airtac SAIJ100 Adjustable Cylinder SAIJ100BX195-10
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100BX195-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 195mm 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
- Stroke195 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ100 Adjustable Cylinder SAIJ100BX195-10
The AirTAC SAIJ100X195-10 is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, allowing you to fine-tune the end position during commissioning. With a nominal 195 mm stroke and a 10 mm adjustment range, it provides a usable travel window of 185-195 mm without requiring external stops. It delivers robust thrust, generating 5497 N of push force at 0.7 MPa.
This model features a SUS304 stainless steel rod for superior corrosion resistance and uses PT tapered port threads with a G1/2 connection. The extruded aluminum barrel includes sensor grooves on both sides, though this specific SKU is configured without a magnet. The rear adjuster acts strictly as a travel stop to set deceleration, not as a lock, so live air is required to hold the load.
Airtac SAIJ100 Adjustable Cylinder SAIJ100BX195-10 Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100BX195-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 195 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 SAIJ100BX195-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×195 | 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 SAIJ100BX195-10 Is Used
Machine Changeover
Quickly dial in the 185-195 mm travel window during product size changes without swapping out the entire cylinder or adding physical shims.
End-Position Tuning
Precisely set the retract end-stop during commissioning to perfect the deceleration point for heavy 100 mm bore loads.
High-Force Positioning
Leverage the 5497 N push force at 0.7 MPa to move and position heavy workpieces while fine-tuning the final resting position.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100BX195-10 the Right Cylinder?
Choose this 100 mm bore when a smaller 80 mm cylinder (providing 3518 N push at 0.7 MPa) cannot meet your force requirements. The adjustable stroke is ideal for product changeovers or dialing in exact end positions on the machine, offering more setup flexibility than a fixed-stroke SAI cylinder. Because the stroke is 195 mm, ensure adequate external guiding if the application involves heavy side loads.
To match this ISO 15552 interchangeable cylinder, confirm the 100 mm bore, 195 mm stroke, 10 mm adjustment, PT G1/2 port, and the absence of a magnet. It supports a reduced mounting set of Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR. For applications requiring the load to be held without continuous air pressure, select a SAIL or BSAI cylinder instead of relying on the adjuster.
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 SAIJ100BX195-10 FAQ
At an operating pressure of 0.7 MPa, this 100 mm bore cylinder provides a push force of 5497 N and a pull force of 3681 N. It can reach a maximum push force of 801 kgf at 1.0 MPa.
The rear adjuster allows you to trim the effective travel by up to 10 mm, creating a usable stroke window of 185-195 mm. This stopper fine-tunes the end position but does not lock the load without live air pressure.
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