Airtac Adjustable Cylinder SAIJ32 SAIJ32X105-10
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32X105-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 105mm 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
- Stroke105 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32X105-10
The AirTAC SAIJ32X105-10 is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It provides a 105 mm nominal stroke that can be dialed back by up to 10 mm, giving you a precise 95-105 mm usable travel window for fine-tuning at commissioning. In the compact 32 mm bore class, it delivers 402 N of push force at 0.5 MPa and features a G1/8 port with a 12 mm carbon steel rod.
This adjustable model uses a rear stopper screw to set the retract end position without adding external stops or swapping cylinders. The adjuster acts purely as a travel stop, not a lock, so it cannot hold the load without live air. For load-holding without pressure, consider the SAIL or BSAI variants. It supports a standard mounting subset including Basic, FA, LB, TC, FTC, TCM1, and TCM2.
Airtac Adjustable Cylinder SAIJ32 SAIJ32X105-10 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32X105-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 105 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 SAIJ32X105-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×105 | 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 SAIJ32X105-10 Is Used
Commissioning Fine-Tuning
Dial in the exact 95-105 mm end position during machine setup to compensate for mechanical tolerances without machining new spacer blocks.
Product Size Changeover
Quickly adjust the retract distance on packaging lines when running slightly shorter parts, maximizing line flexibility.
Adjustable End-Stop
Use the built-in rear stopper to set precise retract limits in light assembly fixtures, avoiding the need for external hard stops.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32X105-10 the Right Cylinder?
Choose this 32 mm bore when your application requires 402 N of push force at 0.5 MPa but demands variable end-stops for product changeovers. If you need less force, a smaller bore is required; if you need more thrust, stepping up to a 40 mm bore yields 628 N at 0.5 MPa. The adjustable 95-105 mm travel window is ideal for setups where a fixed 105 mm SAI cylinder might miss the exact mark. Because the stroke is 105 mm, side-load risks are minimal, but always ensure the 12 mm rod is properly aligned. To match this cylinder for an ISO 15552 replacement, verify the 105 mm stroke, 10 mm adjustment, PT tapered port thread, and the required mounting accessory.
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 SAIJ32X105-10 FAQ
At 0.5 MPa, this 32 mm bore cylinder provides 402 N of push force and 345 N of pull force. At a maximum operating pressure of 1.0 MPa, it can deliver up to 82 kgf.
The rear adjuster screw allows you to shorten the 105 mm nominal stroke by up to 10 mm, creating a 95-105 mm travel window. It acts as a mechanical stop to fine-tune the end position and is not a locking device.
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