Airtac SAIJ80 Adjustable Cylinder SAIJ80AX95-10
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80AX95-10 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 SAIJ80AX95-10
The AirTAC SAIJ80X95-10 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a nominal 95 mm stroke that can be fine-tuned down by up to 10 mm, giving you a precise 85-95 mm usable travel window during commissioning. Delivering 2513 N of push force at 0.5 MPa, it handles demanding positioning tasks.
This variant is built with an SUS420J2 stainless steel rod (material code A) for improved corrosion resistance. It features PT tapered port threads (G3/8) and excludes a magnet. The extruded aluminum barrel incorporates sensor grooves on both sides, allowing you to add CMSE or DMSE switches later if sensing becomes necessary.
Airtac SAIJ80 Adjustable Cylinder SAIJ80AX95-10 Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80AX95-10 |
|---|---|
| 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 SAIJ80AX95-10
| 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 SAIJ80AX95-10 Is Used
Changeover Calibration
Dial in the 85-95 mm travel window precisely during machine setup to accommodate slight variations in new product dimensions without swapping hardware.
End-Stop Trimming
Use the 10 mm rear adjuster to trim the retract position, preventing mechanical crashes and ensuring exact clamping depth on automated lines.
Heavy Positioning
Leverage the 2513 N push force at 0.5 MPa to move and position heavier pallets or fixtures while fine-tuning the final resting point.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80AX95-10 the Right Cylinder?
Choose this 80 mm bore when you need higher thrust than a 63 mm cylinder (which provides 1559 N push at 0.5 MPa) but want to avoid the larger footprint of a 100 mm unit. The 10 mm adjustment range is ideal for dialing in exact end stops during product changeovers without adding external stopper blocks. Because the 95 mm stroke is under 300 mm, side-load risks are minimal, though the 25 mm rod and M20x1.5 thread still handle robust loads.
Remember that the rear adjuster functions strictly as a travel stop, not a locking device. This SAIJ cylinder cannot hold a load without continuous air pressure; for dead-air load holding, consider an AirTAC SAIL or BSAI cylinder. For direct ISO 15552 mounting interchangeability, match the 80 mm bore, 95 mm stroke, PT ports, and select from the available SAIJ mounting set: Basic, FA, LB, TC, FTC, TCM1, or TCM2.
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 SAIJ80AX95-10 FAQ
At 0.5 MPa operating pressure, this 80 mm bore cylinder provides 2513 N of push force and 2268 N of pull force. At 0.7 MPa, the push force increases to 3518 N.
The rear adjuster acts as an external stopper that lets you shorten the 95 mm nominal stroke by up to 10 mm, creating an 85-95 mm usable travel window. It sets the end position but does not lock the load without live air pressure.
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