Airtac SAI100 Standard Air Cylinder SAI100AX180
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100AX180 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 180mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ100 mm
- Stroke180 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100AX180
The AirTAC SAI100X180 is a double-acting ISO 15552 profile cylinder built to deliver robust linear motion. It generates 3927 N of push force and 3681 N of pull force at 0.5 MPa, making it well-suited for heavy-duty handling tasks requiring a 180 mm stroke. The extruded aluminum barrel omits tie-rods for a clean, modern exterior.
This specific configuration features a SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance in humid environments. It utilizes PT tapered port threads and lacks a magnet, meaning it is optimized for pure pneumatic actuation without requiring electronic position feedback.
Airtac SAI100 Standard Air Cylinder SAI100AX180 Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100AX180 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 180 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI100 Standard Air Cylinder SAI100AX180
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×180 | 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 SAI100 Standard Air Cylinder SAI100AX180 Is Used
Heavy Stamping
Provides the necessary 3927 N push force at 0.5 MPa for securely stamping thick metal plates and heavy industrial components.
Pallet Diverting
Ideal for heavy-load pallet handling lines where a 180 mm stroke reliably pushes or diverts substantial weighted goods.
Plastic Molding
Drives robust ejection mechanisms in injection molding setups, utilizing its 100 mm bore to clear dense molded parts.
Is the Airtac SAI100 Standard Air Cylinder SAI100AX180 the Right Cylinder?
Select this 100 mm bore when 50 mm or 63 mm models fall short—those smaller neighbors yield 982 N and 1559 N of push force at 0.5 MPa, whereas this SAI100X180 provides 3927 N. For applications requiring position holding without continuous air pressure, note that the standard adjustable air cushions only decelerate the piston near stroke ends. A SAIL variant with an air-released lock or an external pilot-operated check valve is necessary to prevent drifting.
As a true ISO 15552 cylinder, this unit is dimensionally interchangeable with other ISO 15552 profile cylinders. Replacement matching involves the 100 mm bore, 180 mm stroke, G1/2 port, and standard mounting accessories like FA flanges or CA clevises.
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 SAI100 Standard Air Cylinder SAI100AX180 FAQ
At 0.5 MPa operating pressure, the SAI100X100 cylinder provides 3927 N of push force and 3681 N of pull force. At 0.7 MPa, the push force increases to 5497 N.
Yes, the SAI100X180 is a genuine ISO 15552 profile cylinder, making its mounting interface dimensionally interchangeable with other ISO 15552 compliant cylinders. Ensure your port size (G1/2) and mounting accessories match.
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