Airtac SAIJ80 Adjustable Cylinder SAIJ80BX195-10
The AirTAC SAIJ80 Adjustable Cylinder SAIJ80BX195-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 195mm 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
- Stroke195 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 SAIJ80BX195-10
The AirTAC SAIJ80X195-10 is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster. By turning the rear adjustment screw, you can trim the effective travel back by up to 10 mm, creating a precise 185-195 mm usable stroke window for exact end-position tuning at commissioning.
This adjustable-stroke design eliminates the need to swap out the entire cylinder or bolt on external stops when product sizes change. It includes variable air cushions at both ends to decelerate the load smoothly, but note that this rear adjuster acts purely as a travel stop, not a lock, meaning it will not hold the load without live air pressure. The extruded aluminum barrel includes sensor grooves on both sides for flexible mounting of CMSE or DMSE switches.
Airtac SAIJ80 Adjustable Cylinder SAIJ80BX195-10 Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80BX195-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 195 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 SAIJ80BX195-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×195 | 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 SAIJ80BX195-10 Is Used
Machine Changeover
Dial in the 185-195 mm travel window during product size changeovers without physically replacing the cylinder or adding external stop blocks.
End-Position Tuning
Fine-tune the exact retracted position at machine commissioning to perfect pick-and-place alignment using the rear 10 mm adjustment screw.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80BX195-10 the Right Cylinder?
The 195 mm stroke is under the 1500 mm standard maximum for this bore, and the 10 mm adjuster allows you to dial in the exact end-stop without changing the cylinder. Because the stroke is below 300 mm, side-load stress on the 25 mm SUS304 rod is manageable, though long unsupported strokes still require an external guide. For exact ISO 15552 interchangeability, match the 80 mm bore, 195 mm stroke, 10 mm adjustment, PT tapered port threads, and your required mounting accessories. Remember that the rear adjuster is a stop, not a lock; for true load-holding without live pressure, 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 SAIJ80BX195-10 FAQ
The maximum push force reaches 4523 N at 0.9 MPa.
The rear adjuster screw allows you to shorten the nominal 195 mm stroke by up to 10 mm, giving an adjustable travel window of 185 to 195 mm. This mechanism acts as a travel stop to set the end position and does not lock or hold the load without continuous 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.
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Most inquiries answered within 7-8 hours.
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