Airtac SAIJ100 Adjustable Cylinder SAIJ100AX700-100S
The AirTAC SAIJ100 Adjustable Cylinder SAIJ100AX700-100S 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 SAIJ100AX700-100S
The AirTAC SAIJ100X700-100-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a 600 to 700 mm usable travel window. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement.
This adjustable-stroke design allows precise end-position tuning during commissioning without adding external stops. It uses PT tapered ports and supports AirTAC CMSE reed and DMSE electronic sensors. The rear screw acts purely as a travel stop to decelerate the stroke, so it does not hold the load without live air pressure.
Airtac SAIJ100 Adjustable Cylinder SAIJ100AX700-100S Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100AX700-100S |
|---|---|
| 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 SAIJ100AX700-100S
| 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 SAIJ100AX700-100S Is Used
Variable End-Stop Positioning
Dial in the exact retract distance within the 600-700 mm window during machine setup to accommodate different product lengths without changing hardware.
Product Changeover Systems
Quickly reconfigure the stroke end position on packaging lines when switching between box sizes, leveraging the 100 mm adjustment range for rapid transitions.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX700-100S the Right Cylinder?
If you need less force, stepping down to an 80 mm bore yields 2513 N at 0.5 MPa. For load-holding without continuous air pressure, a plain SAIJ is insufficient since the adjuster is not a lock; consider an SAIL or BSAI cylinder instead.
Because the 700 mm stroke is long, the 25 mm rod diameter and M20x1.5 rod thread provide rigidity, but an external guide is strongly recommended to prevent excessive side loading. This SKU is dimensionally interchangeable per ISO 15552 and uses the reduced SAIJ mounting set: Basic, FA, LB, TC, FTC, TCM1, and TCM2.
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 SAIJ100AX700-100S FAQ
It can reach a maximum push force of 801 kgf at 1.0 MPa.
The rear adjuster allows you to shorten the effective travel by up to 100 mm, creating a usable stroke window of 600 to 700 mm. The adjuster functions as a mechanical stop and does not lock the load without live air pressure.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SAI Cylinders
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