Airtac SAI100 Standard Air Cylinder SAI100X180
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100X180 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 SAI100X180
The AirTAC SAI100X180 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. Delivering a robust 5497 N of push force at 0.7 MPa, this 100mm bore unit handles substantial loads over its 180mm stroke. The extruded aluminum barrel eliminates tie-rods, providing a clean profile that drops directly into standardized ISO 15552 mounting interfaces.
Equipped from the factory with a carbon steel piston rod, this model is built for industrial durability. Because a magnet is not specified, it operates without sensor tracks; add the -S option if you require CMSE or DMSE position detection. The standard TPU seals support operating temperatures from -20 to +70 C, while adjustable air cushions at both ends absorb end-of-stroke impact.
Airtac SAI100 Standard Air Cylinder SAI100X180 Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100X180 |
|---|---|
| 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 SAI100X180
| 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 SAI100X180 Is Used
Heavy Stamping
Provides the high push force needed to actuate large mechanical presses and form rigid metal components.
Pallet Diversion
Redirects heavy loaded pallets along high-throughput material handling lines with reliable 180mm extension.
Clamping Fixtures
Secures large workpieces firmly in place during aggressive CNC machining or welding operations.
Is the Airtac SAI100 Standard Air Cylinder SAI100X180 the Right Cylinder?
Select this 100mm bore when an 80mm cylinder lacks thrust; an SAI80 yields 3518 N at 0.7 MPa, whereas this SAI100 provides 5497 N. If your application requires less force, stepping down reduces physical size and air consumption. Since the stroke is 180mm, side-load stress on the rod bearing is moderate but manageable.
This cylinder uses a PT tapered G1/2 port. It functions as a direct dimensional replacement for any ISO 15552 cylinder with matching bore and stroke. Remember that standard double-acting cylinders drift when air pressure is removed; if your system must hold a load safely during an exhaust or power loss event, specify the SAIL or BSAI locking variant instead.
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 SAI100X180 FAQ
At a standard operating pressure of 0.7 MPa, the push force is 5497 N and the pull force is 3681 N. At 0.5 MPa, the push force is 3927 N.
Yes. The SAI100X180 is a true ISO 15552 profile cylinder, making it dimensionally interchangeable with other ISO 15552 cylinders of the same bore and stroke, regardless of the original brand.
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