Airtac SAIJ80 Adjustable Cylinder SAIJ80AX130-100
The AirTAC SAIJ80 Adjustable Cylinder SAIJ80AX130-100 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 SAIJ80AX130-100
The AirTAC SAIJ80X130-100 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to trim the effective travel. With a 130 mm nominal stroke and a 100 mm adjustment range, it provides a wide usable travel window of 30 to 130 mm.
The rod is constructed from SUS420J2 stainless steel (code A) for enhanced corrosion resistance, and air connections use PT tapered threads. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement. The rear adjuster acts purely as a mechanical stop to fine-tune the end position and relies on the integrated air cushions for deceleration; it does not lock or hold the load without live air pressure.
Airtac SAIJ80 Adjustable Cylinder SAIJ80AX130-100 Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80AX130-100 |
|---|---|
| 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 SAIJ80AX130-100
| 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 SAIJ80AX130-100 Is Used
Machine Changeovers
Dial in the exact end-stop from 30 to 130 mm during product size transitions without changing the cylinder or bolting on external stops.
Variable Positioning
Set precise retract distances on processing lines where the rear mechanical stop fine-tunes the end position at commissioning.
Assembly Calibration
Adjust the travel window on the fly to accommodate different part lengths, using the rear screw to define the exact stroke limit.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80AX130-100 the Right Cylinder?
Choose this 80 mm bore cylinder when your application requires substantial force but highly variable end-of-stroke positioning. The 100 mm adjustment range is ideal for machinery that frequently processes different product sizes, allowing you to reposition the stopper during changeovers instead of physically swapping the cylinder or adding external stops.
Because the nominal stroke is 130 mm, an external guide is not strictly required for side loads, but always ensure the load is supported to prevent rod binding. Remember that the rear adjuster is a travel stop, not a brake; if you need true load-holding without live air pressure, consider the SAIL or BSAI series. For an exact ISO 15552 dimensional replacement, match the 80 mm bore, 130 mm stroke, 100 mm adjustment, PT G3/8 ports, SUS420J2 rod, and Basic, FA, LB, TC, FTC, TCM1, or TCM2 mounting.
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 SAIJ80AX130-100 FAQ
At the maximum 1.0 MPa pressure, it delivers up to 513 kgf.
The rear adjuster screw lets you shorten the 130 mm nominal stroke by up to 100 mm, creating a usable travel window of 30 to 130 mm. The adjuster acts as a mechanical stop for position tuning and does not hold the load without live air.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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