Airtac SAIJ100 Adjustable Cylinder SAIJ100BX600-10
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100BX600-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 600mm 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
- Stroke600 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ100 Adjustable Cylinder SAIJ100BX600-10
The AirTAC SAIJ100X600-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a 590-600 mm usable travel window. Delivering 7068N of push force at 0.9 MPa, it handles heavy positioning tasks. The extruded aluminum barrel includes dual sensor grooves for flexible switch mounting.
This variant uses a SUS304 stainless steel rod for corrosion resistance and a PT tapered port. The 10 mm rear stopper screw allows fine end-position tuning at commissioning without external stops. The adjuster acts only as a travel stop, so live air is required to hold the load.
Airtac SAIJ100 Adjustable Cylinder SAIJ100BX600-10 Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100BX600-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 600 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 SAIJ100BX600-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×600 | 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 SAIJ100BX600-10 Is Used
Variable End-Stop Machining
Dial in the exact 590-600 mm clamping position for different part lengths during machine changeover.
Heavy Fixture Positioning
Move heavy welding fixtures with 7068N of thrust while fine-tuning the final retract position.
Product Diverter Setup
Adjust the 10 mm travel window to precisely set the diverting endpoint for varying package sizes.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100BX600-10 the Right Cylinder?
Choose this 100 mm bore when a 50 mm bore (1374N at 0.5 MPa) lacks the thrust for heavy fixtures, but an 80 mm bore (3518N at 0.5 MPa) is still too small. The adjustable stroke is selected for machine setups needing a variable end-stop during product changeovers, rather than a fixed-stroke SAI cylinder.
For a 600 mm stroke, an external guide is strongly recommended to prevent side-loading damage to the rod. The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR. It is dimensionally interchangeable per ISO 15552.
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 SAIJ100BX600-10 FAQ
At an operating pressure of 0.9 MPa, this 100 mm bore cylinder provides a push force of 7068N and a pull force of 3681N.
The rear adjuster screw acts as a mechanical stop, allowing you to trim the 600 mm nominal stroke back by up to 10 mm, creating a 590-600 mm travel window for fine-tuning end positions.
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