Airtac SAI100 Standard Air Cylinder SAI100AX150
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100AX150 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 150mm 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
- Stroke150 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100AX150
The AirTAC SAI100X150 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty handling. It delivers a robust 3927 N push force at 0.5 MPa, making it well-suited for high-thrust linear motion tasks.
This specific configuration incorporates a SUS420J2 stainless steel piston rod for enhanced corrosion resistance and utilizes PT tapered port threads. As a genuine AirTAC component, it ensures seamless dimensional interchangeability with other ISO 15552 cylinders.
Airtac SAI100 Standard Air Cylinder SAI100AX150 Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100AX150 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 150 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 SAI100AX150
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×150 | 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 SAI100AX150 Is Used
Heavy-Duty Pressing
Applies the 5497 N push force available at 0.7 MPa to seat bearings, stake pins, and form light-gauge materials in automated machinery.
Industrial Lifting
Raises and lowers heavy platens or palletized goods where the 100 mm bore provides the necessary thrust to overcome gravity and friction.
Pallet Diverting
Actuates heavy-duty diverter arms or pop-up stops on high-mass conveyor lines requiring substantial end-of-stroke impact absorption.
Is the Airtac SAI100 Standard Air Cylinder SAI100AX150 the Right Cylinder?
Select this 100 mm bore when an application requires substantially more force than the 80 mm variant provides, which yields 2513 N at 0.5 MPa. The 150 mm stroke offers a balanced extension length for medium-throw pressing and lifting.
Because this is a double-acting pneumatic actuator, it will not hold a load if air pressure is lost or the valve is centered; apply an external pilot-operated check valve or the SAIL lock variant for fail-safe holding. Replacement matches require the 100 mm bore, 150 mm stroke, G1/2 port, and appropriate mounting accessories like an FA flange or TC trunnion.
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 SAI100AX150 FAQ
At 0.5 MPa it provides 3927 N of push force and 3681 N of pull force. If your system runs at 0.7 MPa, the push force increases to 5497 N.
Yes, the SAI100X150 is built to the ISO 15552 standard, making it dimensionally interchangeable with other ISO 15552 profile cylinders of the same bore and stroke. Ensure your port and mounting interface match.
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