Airtac SAI100 Standard Air Cylinder SAI100AX150S
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100AX150S 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 SAI100AX150S
The AirTAC SAI100X150-S 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 100 mm bore unit is built to handle substantial loads across its 150 mm stroke. The extruded aluminum barrel design omits tie-rods, providing a clean exterior that simplifies mounting and sensor placement.
This specific configuration includes a magnet for position sensing and utilizes a SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance. The barrel features dual sensor grooves designed to seamlessly accept CMSE or DMSE series switches. Fluid porting is PT tapered thread, ensuring a secure, high-pressure pneumatic connection.
Airtac SAI100 Standard Air Cylinder SAI100AX150S Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100AX150S |
|---|---|
| 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 SAI100AX150S
| 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 SAI100AX150S Is Used
Heavy Stamping
Provides the necessary 5497 N push force at 0.7 MPa to actuate heavy-duty stamping and forming presses.
Large Clamp Actuation
Ideal for securing large automotive or structural components during machining, utilizing its 150 mm stroke to clear the work area.
Pallet Diverting
Handles robust pallet diverting and routing tasks on high-capacity material handling conveyor lines.
Is the Airtac SAI100 Standard Air Cylinder SAI100AX150S the Right Cylinder?
Selecting this 100 mm bore cylinder makes sense when your application requires upward of 5000 N of thrust. If your load requirements are lighter, stepping down to an 80 mm bore yields 3518 N at 0.7 MPa, which may optimize air consumption. Conversely, moving up to a 125 mm bore provides 8590 N for heavier payloads.
Because this is a standard double-acting actuator, it will not maintain its position if air pressure is lost or the control valve is centered; the rod will drift. For applications requiring static load holding upon pressure loss, consider the SAIL variant with an air-released lock or the BSAI bidirectional clamp-lock. As a true ISO 15552 profile cylinder, it serves as a drop-in replacement for any standard 100 mm bore, 150 mm stroke cylinder with a G1/2 port and standard mounting accessories like FA flanges or TC trunnions.
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 SAI100AX150S FAQ
At 0.7 MPa operating pressure, this 100 mm bore cylinder generates 5497 N of push force and 3681 N of pull force. At 0.5 MPa, the push force is 3927 N.
Yes, the SAI100X150-S is dimensionally interchangeable per ISO 15552. You can drop it into existing setups requiring a 100 mm bore, 150 mm stroke, and G1/2 port, using standard FA, FB, or TC mounting accessories.
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