Airtac SAIJ80 Adjustable Cylinder SAIJ80BX130-100
The AirTAC SAIJ80 Adjustable Cylinder SAIJ80BX130-100 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 SAIJ80BX130-100
The AirTAC SAIJ80X130-100 is a double-acting, double-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. By dialing the external stopper, you can trim the nominal 130 mm travel back by up to 100 mm, creating a wide 30-130 mm usable window for highly flexible positioning. It delivers a robust 2268 N pull force at 0.5 MPa, making it well-suited for demanding actuation tasks.
Built with a SUS304 stainless steel rod and PT tapered ports, this unit is tailored for environments where corrosion resistance and tight sealing are priorities. The extruded aluminum barrel features sensor grooves on both sides, allowing you to drop in CMSE reed or DMSE solid-state switches exactly where needed without adding external brackets.
Airtac SAIJ80 Adjustable Cylinder SAIJ80BX130-100 Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80BX130-100 |
|---|---|
| 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 SAIJ80BX130-100
| 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 SAIJ80BX130-100 Is Used
Variable End-Stop Positioning
Dial in the exact retract distance between 30 and 130 mm on packaging lines where container sizes change frequently, ensuring precise push-off without mechanical rebuilds.
Commissioning Stroke Tuning
Fine-tune the final end-of-stroke position during machine setup to compensate for mechanical tolerance stack-up, using the rear adjuster instead of repositioning heavy mountings.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80BX130-100 the Right Cylinder?
Choose this 80 mm bore when your application requires substantial force—such as the 2268 N pull figure at 0.5 MPa—and a highly variable end-stop. Unlike a fixed-stroke SAI cylinder, the SAIJ80X130-100 lets you fine-tune the retract position during commissioning or product changeovers without swapping the barrel or adding external stops. If your force requirements are lower, stepping down to a 63 mm bore yields a 1402 N pull, while moving up to a 100 mm bore provides 3681 N.
Because the rear adjuster acts only as a travel stop and the variable air cushions manage deceleration, neither will hold a load without live air pressure. For true load-holding, consider an external pilot-operated check valve or a related AirTAC series like the SAIL pneumatic lock or BSAI clamp-lock cylinder. This model uses the reduced SAIJ mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2) and is dimensionally interchangeable per ISO 15552.
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 SAIJ80BX130-100 FAQ
It features a rear external stopper that allows you to shorten the 130 mm nominal stroke by up to 100 mm. This provides a usable travel window of 30 to 130 mm, which can be fine-tuned during commissioning without replacing the cylinder.
The maximum operating pressure is 1.0 MPa.
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Genuine AirTAC parts produced by AirTAC factory.
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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