Airtac SAIJ80 Adjustable Cylinder SAIJ80BX230-100S
The AirTAC SAIJ80 Adjustable Cylinder SAIJ80BX230-100S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 230mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ80 mm
- Stroke230 mm
- Port sizeG3/8
- 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 SAIJ80 Adjustable Cylinder SAIJ80BX230-100S
The AirTAC SAIJ80X230-100-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a 130 to 230 mm usable travel window.
This model includes a piston magnet for position sensing via CMSE reed or DMSE electronic switches. The rear stopper allows precise end-position tuning at commissioning without adding external stops, and the extruded aluminum barrel maintains a standard ISO 15552 mounting footprint.
Airtac SAIJ80 Adjustable Cylinder SAIJ80BX230-100S Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80BX230-100S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 230 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2268 N | 2268 N |
| 0.7 MPa | 3175 N | — |
| Max (@1.0 MPa) | 463 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 SAIJ80 Adjustable Cylinder SAIJ80BX230-100S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×230 | 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 SAIJ80 Adjustable Cylinder SAIJ80BX230-100S Is Used
Variable End-Stop Tuning
Dial in the exact retract distance between 130 and 230 mm during machine commissioning to accommodate multiple product sizes without swapping hardware.
Product Changeover Diverter
Quickly reconfigure a conveyor sorting arm by adjusting the rear stopper, allowing a single cylinder to handle varying package lengths on the fly.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80BX230-100S the Right Cylinder?
If your setup needs less force, stepping down to a 63 mm bore yields 1559 N; stepping up to a 100 mm bore provides 3927 N. Because the 230 mm stroke exceeds 300 mm only marginally, side-load risks are moderate, but external guides are still recommended for heavy loads.
The rear adjuster acts strictly as a travel stop and does not hold the load without live air pressure. For load-holding requirements without continuous air, select an AirTAC SAIL pneumatic lock, a BSAI clamp-lock cylinder, or an external rod lock. To match this ISO 15552 interchangeable cylinder, specify the 80 mm bore, 230 mm stroke, PT tapered port threads, and the -S magnet option.
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 SAIJ80 Adjustable Cylinder SAIJ80BX230-100S FAQ
At the maximum 1.0 MPa pressure, it can deliver up to 513 kgf.
The rear adjuster screw allows you to shorten the effective stroke by up to 100 mm from the nominal 230 mm, creating a usable travel window of 130 to 230 mm. This stopper sets the end position but does not lock the load without live air pressure.
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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.
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