Airtac SAIJ100 Adjustable Cylinder SAIJ100AX700-10S
The AirTAC SAIJ100 Adjustable Cylinder SAIJ100AX700-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 700mm 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
- Stroke700 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 SAIJ100AX700-10S
The AirTAC SAIJ100X700-10-S is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a usable travel window of 690 to 700 mm, allowing you to dial back the retract end-position by up to 10 mm during commissioning without adding external stops.
This variant is equipped with a SUS420J2 stainless steel rod (option A) for improved corrosion resistance and includes an internal magnet (-S) for position sensing. It integrates seamlessly with AirTAC CMSE reed and DMSE solid-state switches mounted in the dual-side sensor grooves. The extruded aluminum barrel design omits tie-rods, and the mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2 options.
Airtac SAIJ100 Adjustable Cylinder SAIJ100AX700-10S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100AX700-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 700 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 SAIJ100AX700-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×700 | 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 SAIJ100AX700-10S Is Used
Machine Changeover
Fine-tune the 10 mm retract window during product size changes to adapt end-stops rapidly without physically swapping the cylinder.
Automated Assembly Lines
Use the dual-side sensor grooves with DMSE electronic switches to confirm end-of-stroke arrival before initiating the next machine cycle.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX700-10S the Right Cylinder?
Select this 100 mm bore when an 80 mm bore (providing 3518 N at 0.5 MPa) lacks the thrust for your load, but you want to avoid stepping up to a 125 mm cylinder. An adjustable stroke is ideal for machine setups requiring precise end-stop tuning during product changeovers, whereas a fixed-stroke SAI cylinder is sufficient for static, repetitive cycles. Because the nominal stroke is 700 mm, an external guide is strongly recommended to prevent excessive side-loading on the M20x1.5 rod thread.
For ISO 15552 dimension replacement, match the 100 mm bore, 700 mm stroke, 10 mm adjustment, G1/2 PT ports, and the -S magnet requirement. Remember that the rear adjuster acts only as a travel stop to work alongside the air cushion; it does not hold the load without live air pressure. For true fail-safe load holding, consider the SAIL or BSAI cylinder series 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 SAIJ100AX700-10S FAQ
The rear adjuster screw allows you to shorten the effective stroke by up to 10 mm, creating a 690 to 700 mm usable travel window. It functions as a mechanical stop to fine-tune the end position and does not lock or hold the load without continuous air pressure.
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