Airtac SAIJ80 Adjustable Cylinder SAIJ80AX60-10
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80AX60-10 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 SAIJ80AX60-10
The AirTAC SAIJ80X60-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to fine-tune the end-of-travel position. With a 60 mm nominal stroke and a 10 mm adjustment range, you get a usable travel window of 50 to 60 mm to perfectly dial in machine stops without adding external hardware. It delivers a robust 2513 N push force at 0.5 MPa and 3518 N at 0.7 MPa, making it well-suited for medium-duty handling.
This unit is built with a SUS420J2 stainless steel rod (option A) for enhanced durability against moisture and light corrosion. The barrel is an extruded aluminum profile with sensor grooves on both sides, and the PT tapered ports provide a tight, reliable pneumatic connection. The rear adjuster acts purely as a travel stop and deceleration point; it is not a lock, so the cylinder cannot hold a load safely without live air pressure.
Airtac SAIJ80 Adjustable Cylinder SAIJ80AX60-10 Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80AX60-10 |
|---|---|
| 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 SAIJ80AX60-10
| 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 SAIJ80AX60-10 Is Used
Machine Changeover
Quickly dial in the 50-60 mm travel window when switching between product sizes on a packaging line, eliminating the need to physically swap cylinders or reposition external hard stops.
End-Stop Calibration
Fine-tune the retract position during initial commissioning to ensure a tooling head meets the workpiece precisely, absorbing setup tolerances via the 10 mm rear adjustment range.
Variable Diverter Stroke
Adjust the actuation length of a sorting diverter on the fly, allowing operators to trim the 60 mm stroke back by a few millimeters to accommodate different package profiles without changing the program.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80AX60-10 the Right Cylinder?
Choose this 80 mm bore adjustable-stroke cylinder when your application requires exact end-position tuning during commissioning or frequent product changeovers, avoiding the need to swap out a fixed-stroke SAI cylinder. If your process needs less force, stepping down to a 63 mm bore yields 1559 N of push force at 0.5 MPa, whereas stepping up to a 100 mm bore provides 3927 N for heavier loads. To replace an ISO 15552 cylinder, match the 80 mm bore, 60 mm stroke, 10 mm adjustment, PT port thread, and the reduced SAIJ mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2). Because the M20x1.5 rod thread and 25 mm rod handle side loads well, this cylinder excels in rigid setups, though any long unsupported stroke still requires an external guide.
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 SAIJ80AX60-10 FAQ
At 0.5 MPa operating pressure, this 80 mm bore cylinder provides 2513 N of push force and 2268 N of pull force. If you increase the supply to 0.7 MPa, the push force rises to 3518 N.
The rear adjuster screw lets you shorten the 60 mm nominal stroke by up to 10 mm, creating a usable travel window of 50 to 60 mm. This stopper only sets the end position and decelerates the load; it does not lock or hold the cylinder position without continuous air pressure.
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