Airtac SAIJ80 Adjustable Cylinder SAIJ80BX60-10S
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80BX60-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 60mm 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
- Stroke60 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ80 Adjustable Cylinder SAIJ80BX60-10S
The AirTAC SAIJ80X60-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, enabling a usable travel window of 50-60 mm from its 60 mm nominal stroke. Delivering 3518 N of push force at 0.7 MPa, it handles robust actuation tasks. The extruded aluminum barrel features sensor grooves on both sides, and the integrated magnet supports precise position detection using CMSE reed or DMSE solid-state switches.
This variant features a SUS304 stainless steel piston rod for superior corrosion resistance and a PT tapered port thread. The rear adjuster acts purely as a mechanical stop to fine-tune the retract end position without adding external stops. It supports a reduced mounting set including Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR.
Airtac SAIJ80 Adjustable Cylinder SAIJ80BX60-10S Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80BX60-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 60 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 SAIJ80BX60-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×60 | 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 SAIJ80BX60-10S Is Used
Machine Changeover
Dial in the 50-60 mm travel window during product size transitions on a packaging line without swapping cylinders.
End-Position Tuning
Fine-tune the retract stop during commissioning to perfect alignment without adding bulky external mechanical stops.
Corrosive Environments
Leverage the SUS304 stainless steel rod for reliable, adjustable actuation in wash-down or mildly corrosive industrial settings.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80BX60-10S the Right Cylinder?
Choose this 80 mm bore when a 50 mm bore provides insufficient thrust (1374 N push at 0.7 MPa) and you need precise end-position tuning during commissioning. The adjustable stroke allows variable end-stops for product changeovers, unlike a fixed-stroke SAI cylinder. The 25 mm rod and M20x1.5 thread provide high side-load capacity, though long unsupported strokes still require an external guide.
For ISO 15552 replacement matching, specify an 80 mm bore, 60 mm stroke, 10 mm adjustment range, PT port thread, and the -S magnet option. Remember that the rear adjuster is a travel stop, not a lock; it will not hold a load without live air. For true load-holding, 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 SAIJ80BX60-10S FAQ
At 0.7 MPa operating pressure, this 80 mm bore cylinder generates 3518 N of push force and 2268 N of pull force. It can deliver up to 4523 N push at 0.9 MPa.
The rear adjuster screw lets you shorten the 60 mm nominal stroke by up to 10 mm, providing a usable travel window of 50-60 mm. It functions as a mechanical stop for end-position tuning and does not lock the load without continuous air pressure.
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