Airtac Adjustable Cylinder SAIJ32 SAIJ32AX80-10
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32AX80-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 80mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ32 mm
- Stroke80 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX80-10
The AirTAC SAIJ32X80-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a nominal 80mm stroke that can be fine-tuned backward by up to 10mm, creating a 70-80mm usable travel window for precise end-position calibration. In the 32mm bore class, it delivers 402N of push force and 345N of pull force at 0.5MPa.
This variant uses a SUS420J2 stainless steel piston rod for enhanced durability against minor moisture exposure. The extruded aluminum barrel includes sensor grooves on both sides, and the fluid port utilizes a PT tapered thread. The rear adjuster acts purely as a mechanical stop to set the travel end and does not lock or hold the load without live air pressure.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX80-10 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX80-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 80 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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, 27 mm |
| Max stroke | Up to 1000 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac Adjustable Cylinder SAIJ32 SAIJ32AX80-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×80 | 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 Adjustable Cylinder SAIJ32 SAIJ32AX80-10 Is Used
End-Position Tuning
Dial in the exact 70-80mm travel window during machine commissioning without swapping cylinders or adding external mechanical stops.
Product Changeover
Quickly adjust the retract end-position on packaging lines when handling slightly different package sizes or varying material thicknesses.
Light-Duty Positioning
Provides 402N of thrust at 0.5MPa for pushing, clamping, or holding small parts in automated assembly fixtures.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX80-10 the Right Cylinder?
Select this 32mm bore model when an application requires 402N of push force at 0.5MPa and exact end-position tuning without adding external stops. If your process demands greater thrust, stepping up to the 40mm bore yields 628N of push force at 0.5MPa. The SAIJ32X80-10 is chosen over a fixed-stroke SAI when product changeovers require rapid, on-machine travel adjustments.
For an exact ISO 15552 replacement match, verify the 32mm bore, 80mm nominal stroke, 10mm adjustment range, PT port thread, and the absence of a magnet (-S). This cylinder operates at speeds of 30-800mm/s. Because the stroke is under 300mm, side-load stress is minimal, though long unsupported loads still need an external guide. Remember that the adjuster is a stop, not a lock; for load-holding without live pressure, 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 Adjustable Cylinder SAIJ32 SAIJ32AX80-10 FAQ
At 0.5MPa, this 32mm bore cylinder provides 402N of push force and 345N of pull force. At 0.7MPa, the push force increases to 563N.
A rear adjusting screw acts as a mechanical stop, allowing you to shorten the 80mm nominal stroke by up to 10mm. This creates a 70-80mm usable travel window for precise end-position tuning. It does not lock the load without live air pressure.
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Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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