Airtac SAIJ80 Adjustable Cylinder SAIJ80X60-30
The AirTAC Airtac SAIJ80 Adjustable Cylinder SAIJ80X60-30 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
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAIJ80 Adjustable Cylinder SAIJ80X60-30
The AirTAC SAIJ80X60-30 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a nominal 60 mm stroke that can be dialed back by up to 30 mm, giving you a precise 30 to 60 mm usable travel window for fine-tuning end positions at commissioning. Delivering 2513 N of push force at 0.5 MPa, it handles robust actuation tasks without requiring external stops.
This extruded aluminum barrel design incorporates sensor grooves on both sides for flexible switch placement. It uses a G3/8 port and a 25 mm carbon steel rod with an M20x1.5 thread, offering strong resistance to side loads. Mounting options include Basic, FA, LB, TC, FTC, TCM1, and TCM2, deliberately omitting FB, CA, CB, and CR configurations.
Airtac SAIJ80 Adjustable Cylinder SAIJ80X60-30 Technical Specifications
| Model | Airtac SAIJ80 Adjustable Cylinder SAIJ80X60-30 |
|---|---|
| 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 SAIJ80X60-30
| 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 SAIJ80X60-30 Is Used
Product Changeover
Dial in the 30 to 60 mm travel window during format changes on the line, allowing rapid adaptation to different package sizes without changing hardware.
End-Stop Calibration
Fine-tune the retract position during machine commissioning using the rear screw, ensuring precise mechanical alignment without adding external stopper blocks.
Variable Positioning
Adjust the effective stroke on the fly for flexible assembly processes, leveraging the 2513 N thrust to handle heavy workpieces securely.
Is the Airtac SAIJ80 Adjustable Cylinder SAIJ80X60-30 the Right Cylinder?
Choose this 80 mm bore when a 50 mm bore (982 N push at 0.5 MPa) lacks the necessary thrust but you want to avoid the larger footprint of a 100 mm cylinder. The adjustable 30 to 60 mm travel window is ideal for applications requiring variable end-stops or frequent product changeovers, eliminating the need to physically swap out a fixed-stroke SAI cylinder. Remember that the rear adjuster acts only as a travel stop and does not hold the load without live air; for true load-holding without pneumatic pressure, consider an AirTAC SAIL or BSAI cylinder.
To match this ISO 15552 interchangeable cylinder exactly, specify the 80 mm bore, 60 mm stroke, 30 mm adjustment, G3/8 PT port, and your required mounting style. Because this is a non-magnet version, it will not work with CMSE or DMSE sensors without specifying the -S option.
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 SAIJ80X60-30 FAQ
It features a rear adjusting screw that acts as a mechanical stop, allowing you to shorten the 60 mm nominal stroke by up to 30 mm. This creates a usable travel window of 30 to 60 mm, though it functions only as a stop and does not lock the load without continuous air pressure.
At 0.5 MPa operating pressure, the SAIJ80X60-30 provides 2513 N of push force and 2268 N of pull force. It can reach a maximum push force of 4523 N at 0.9 MPa.
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Covers non-human-caused product damage.
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