Airtac SAIJ80 Adjustable Cylinder SAIJ80BX95-10S
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80BX95-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 95mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ80 mm
- Stroke95 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ80 Adjustable Cylinder SAIJ80BX95-10S
The AirTAC SAIJ80X95-10-S is a double-acting ISO 15552 profile cylinder with a rear stroke adjuster, letting you dial back the 95mm nominal stroke by up to 10mm for a usable 85-95mm travel window. It delivers 2513N of push force and 2268N of pull force at 0.5MPa, making it ideal for medium to heavy pneumatic positioning. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement.
This SKU features a SUS304 stainless steel rod for corrosion resistance and includes a magnet (-S) for use with AirTAC CMSE reed and DMSE electronic sensors. It uses PT tapered ports sized at G3/8, and the 25mm piston rod with an M20x1.5 thread provides a robust interface that handles high side loads, though external guides are still recommended for unsupported loads. Mounting options include Basic, FA, LB, TC, FTC, TCM1, and TCM2.
Airtac SAIJ80 Adjustable Cylinder SAIJ80BX95-10S Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80BX95-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 95 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 | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ80 Adjustable Cylinder SAIJ80BX95-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×95 | 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 SAIJ80BX95-10S Is Used
Adjustable End-Positioning
Dial in the exact retract distance within the 85-95mm window during machine setup without swapping out the entire cylinder.
Product Changeover
Quickly adapt the stroke on a packaging or assembly line when product sizes change, using the rear screw for fine tuning.
Heavy Duty Handling
Leverage the 2513N push force to move heavier pallets or fixtures while maintaining precise end-stop control.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80BX95-10S the Right Cylinder?
Choose this 80mm bore over the smaller 63mm version when you need more than the 1559N push force of the 63mm at 0.5MPa, or step down to the 63mm if 2513N is excessive for your machine. The adjustable stroke is selected over a fixed SAI cylinder when you need precise end-position tuning at commissioning or during product changeover without adding external stops. For strokes of 300mm or more, external guides are required to manage side load, but at 95mm the 25mm rod handles standard dynamics well. Note that the rear adjuster acts only as a travel stop and does not hold the load without live air; for true load-holding without pressure, use an SAIL pneumatic lock or BSAI clamp-lock cylinder. This profile cylinder 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 SAIJ80BX95-10S FAQ
At 0.5MPa it provides 2513N of push force and 2268N of pull force. At 0.7MPa the push force increases to 3518N.
The rear adjuster screw lets you shorten the 95mm nominal stroke by up to 10mm, creating a usable travel window of 85-95mm. It acts as a mechanical stop and is not a lock.
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