Airtac SAIJ80 Adjustable Cylinder SAIJ80AX600-10
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80AX600-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 600mm 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
- Stroke600 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAIJ80 Adjustable Cylinder SAIJ80AX600-10
The AirTAC SAIJ80X600-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to fine-tune the end position. It provides a usable travel window of 590-600 mm, letting you dial back the 600 mm nominal stroke by up to 10 mm without adding external stops. Delivering a robust 4523N of push force at 0.9 MPa, it handles demanding actuation tasks with precision.
This unit is configured with a SUS420J2 stainless steel rod for enhanced corrosion resistance and uses a PT tapered port thread. It includes variable air cushions at both ends to manage kinetic energy, though the rear adjuster acts only as a travel stop and does not lock the load without live air pressure. The extruded aluminum barrel integrates sensor grooves on both sides for flexible mounting of CMSE or DMSE switches.
Airtac SAIJ80 Adjustable Cylinder SAIJ80AX600-10 Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80AX600-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 600 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 SAIJ80AX600-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×600 | 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 SAIJ80AX600-10 Is Used
Machine Changeover
Dial in the 590-600 mm travel window during product size changes to set new end stops rapidly without swapping out the entire cylinder.
Diversion Gate Tuning
Fine-tune the actuation endpoint of a sorting arm to perfectly align with varying package profiles on a moving line.
Long-Stroke Press Setup
Adjust the 600 mm stroke rear stopper by up to 10 mm to compensate for mechanical wear or material thickness variations in pressing operations.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80AX600-10 the Right Cylinder?
Choose this 80 mm bore cylinder when an application requires 4523N of push force at 0.9 MPa and exact end-position tuning during commissioning. If your process needs less force, stepping down to a 63 mm bore yields 2805N, while moving up to a 100 mm bore provides 7068N. The 10 mm adjustment range is ideal for product changeovers where a fixed-stroke SAI cylinder would require mechanical shims. Because the stroke is 600 mm, the 25 mm rod and M20x1.5 thread provide substantial support, but an external guide is still recommended to prevent excessive side-loading on the piston. For position holding without live air, select a SAIL or BSAI locking cylinder instead. To match this ISO 15552 interchangeable unit, specify the 80 mm bore, 600 mm stroke, 10 mm adjustment, PT port, and your required mounting from the SAIJ set (Basic, FA, LB, TC, FTC, TCM1, 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 SAIJ80AX600-10 FAQ
At an operating pressure of 0.9 MPa, this 80 mm bore cylinder generates a push force of 4523N and a pull force of 2268N.
The rear adjuster screw lets you shorten the 600 mm nominal stroke by up to 10 mm, creating a 590-600 mm usable travel window for fine-tuning end positions. It acts as a mechanical stop and does not hold the load without air pressure.
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