Airtac Adjustable Cylinder SAIJ32 SAIJ32X110-20
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32X110-20 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 110mm 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
- Stroke110 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32X110-20
The AirTAC SAIJ32X110-20 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a 90-110 mm usable travel window, allowing you to dial back the 110 mm nominal stroke by up to 20 mm. In the 32 mm bore class, it delivers 402 N of push force and 345 N of pull force at 0.5 MPa, making it suited for lighter-duty positioning tasks.
This model uses a PT tapered port thread and a 12 mm carbon steel rod with an M10x1.25 thread. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement. Mounting options cover Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting the FB, CA, CB, and CR styles found on some other ISO cylinders.
Airtac Adjustable Cylinder SAIJ32 SAIJ32X110-20 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32X110-20 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 110 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 SAIJ32X110-20
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×110 | 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 SAIJ32X110-20 Is Used
Machine Commissioning
Dial in the exact 90-110 mm retract position during initial setup without machining external stop blocks.
Product Changeover
Quickly adjust the end-stop on a packaging line to handle different material thicknesses on the fly.
Light Assembly Positioning
Provides 402 N of push force for precise, lighter-duty placement and clamping tasks at 0.5 MPa.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32X110-20 the Right Cylinder?
Choose this 32 mm bore when your application requires around 402 N of push force at 0.5 MPa. If your setup needs less force, dropping to a smaller bore is an option; if you need significantly more thrust, stepping up to the 40 mm bore yields 628 N of push force at the same pressure. The adjustable stroke is ideal for machine commissioning or product changeover, letting you fine-tune the retract end position without swapping the cylinder or adding external stops.
The rear adjuster on this SAIJ cylinder acts purely as a mechanical stop to set the travel end. It does not lock or hold the load when air pressure is removed. For load-holding requirements without live pressure, consider an AirTAC SAIL or BSAI cylinder, or use an external pilot-operated check valve. This model uses a PT port thread and has no magnet sensor (-S not specified).
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 SAIJ32X110-20 FAQ
It features a rear adjusting screw that lets you shorten the 110 mm nominal stroke by up to 20 mm. This creates a 90-110 mm usable travel window, allowing fine-tuning of the end position at commissioning without replacing the cylinder.
At 0.5 MPa operating pressure, the 32 mm bore provides 402 N of push force and 345 N of pull force. It can reach up to 724 N of push force at 0.9 MPa.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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