Airtac SAIJ100 Adjustable Cylinder SAIJ100BX600-10S
The AirTAC Airtac SAIJ100 Adjustable Cylinder SAIJ100BX600-10S 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 SAIJ100BX600-10S
The AirTAC SAIJ100X600-10-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a 590-600 mm usable travel window, allowing you to dial back the 600 mm nominal stroke by up to 10 mm during commissioning. Delivering 5497 N of push force at 0.7 MPa, it is built for heavy-duty positioning.
This variant uses a SUS304 stainless steel rod for superior corrosion resistance and includes a magnet for CMSE reed and DMSE electronic sensors. The extruded aluminum barrel includes sensor grooves on both sides. It supports a reduced mounting set of Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR.
Airtac SAIJ100 Adjustable Cylinder SAIJ100BX600-10S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100BX600-10S |
|---|---|
| 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 SAIJ100BX600-10S
| 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 SAIJ100BX600-10S Is Used
Machine Setup Fine-Tuning
Dial in the exact 590-600 mm end position during machine commissioning without physically swapping out the entire actuator.
Product Changeover Stops
Quickly adjust the travel end-stop by a few millimeters to accommodate slightly different product lengths on a packaging line.
Heavy-Duty Positioning
Leverage 5497 N of thrust at 0.7 MPa to move substantial loads while using the adjustable stopper to perfect the rest position.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100BX600-10S the Right Cylinder?
Choose this 100 mm bore when 80 mm (3518 N push at 0.7 MPa) is insufficient but 125 mm (8590 N) would be oversized. The adjustable stroke is perfect for product changeovers, letting you fine-tune the end position without swapping cylinders or adding external stops. The rear adjuster acts solely as a travel stop, not a lock; it cannot hold loads without live air. For position holding, select SAIL or BSAI.
To replace an ISO 15552 cylinder, match the 100 mm bore, 600 mm stroke, 10 mm adjustment, PT tapered G1/2 port, and -S magnet. Because the 600 mm stroke is long, the 25 mm rod handles side loads well but an external guide is recommended to prevent rod binding.
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 SAIJ100BX600-10S FAQ
It generates 5497 N of push force and 3681 N of pull force at 0.7 MPa. It operates at pressures between 0.15 and 1.0 MPa, with a speed range of 30-800 mm/s and variable air cushions at both ends.
The rear adjusting screw acts as a mechanical stop, allowing you to shorten the effective travel from 600 mm down to 590 mm. This provides a 10 mm tuning window for precise end-position calibration without changing the cylinder.
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