Airtac SAIJ80 Adjustable Cylinder SAIJ80AX130-10
The AirTAC SAIJ80 Adjustable Cylinder SAIJ80AX130-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 130mm 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
- Stroke130 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 SAIJ80AX130-10
The AirTAC SAIJ80X130-10 is a double-acting, double-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. This built-in adjustability eliminates the need to swap cylinders or add external stops when fine-tuning end positions.
This SKU is configured with an SUS420J2 stainless steel piston rod for enhanced durability against environmental exposure, and utilizes PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides for flexible mounting of position switches. It uses a reduced mounting subset of Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR brackets.
Airtac SAIJ80 Adjustable Cylinder SAIJ80AX130-10 Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80AX130-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 130 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 SAIJ80AX130-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×130 | 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 SAIJ80AX130-10 Is Used
End-Position Tuning
Fine-tune the retract stop within the 120-130mm window during commissioning without swapping out the entire cylinder or adding external spacers.
Product Changeover
Quickly adjust the retract end-position on packaging lines when running different product sizes, using the 10mm adjustment range to dial in the new datum.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80AX130-10 the Right Cylinder?
The 10mm adjustment range is perfect for product changeovers where a fixed SAI cylinder would require mechanical spacers. If your force needs are lower, stepping down to a 63mm bore yields 1559N at 0.5 MPa. For exact ISO 15552 replacement matching, ensure you specify the 80mm bore, 130mm stroke, 10mm adjustment, PT port thread, and the desired mounting bracket.
Because the 25mm rod and M20x1.5 thread provide robust side-load capacity, this cylinder handles moderate lateral stresses well. However, for any stroke length of 300mm or more, an external guide rail is recommended to prevent premature seal wear. Remember that the rear adjuster acts only as a travel stop and does not hold the load without live air pressure; for true load-holding without continuous air, consider the SAIL or BSAI series.
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 SAIJ80AX130-10 FAQ
At 0.7 MPa, the push force increases to 3518N.
The rear adjusting screw acts as a mechanical stopper that allows you to shorten the effective stroke from 130mm down to 120mm. This provides a 120-130mm usable travel window for fine-tuning the retract position at commissioning without changing the cylinder.
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