Airtac SAI100 Standard Air Cylinder SAI100X95S
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100X95S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 95mm 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
- Stroke95 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100X95S
The AirTAC SAI100X95-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, it is tailored for mid-stroke actuation requiring substantial power. The extruded aluminum barrel eliminates tie-rods, providing a smooth, standardized mounting interface that drops directly into ISO 15552 machinery layouts.
This specific configuration includes a magnetic piston for position detection, pairing seamlessly with CMSE or DMSE series reed switches via the dual-side sensor grooves. The rod is constructed from standard carbon steel for high tensile strength, and the PT tapered port threads guarantee a reliable, leak-free pneumatic connection in demanding industrial environments.
Airtac SAI100 Standard Air Cylinder SAI100X95S Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100X95S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 95 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 SAI100X95S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×95 | 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 SAI100X95S Is Used
Heavy-Duty Pressing
Ideal for stamping and forming operations where the 5497 N push force at 0.7 MPa is needed to deform or assemble rigid components securely.
Pallet Diverting
Provides the robust actuation required to push heavy pallets or product queues across conveyor lanes, utilizing the 95 mm stroke for rapid lane changes.
Automated Clamping
Holds large workpieces stationary during CNC machining or welding, leveraging the magnetic piston and CMSE sensors to confirm clamp engagement.
Is the Airtac SAI100 Standard Air Cylinder SAI100X95S the Right Cylinder?
Selecting this 100 mm bore model makes sense when 50 mm (1374 N at 0.5 MPa) or 80 mm (2513 N at 0.5 MPa) cylinders lack the necessary thrust for high-inertia loads. The 95 mm stroke provides ample travel for pressing, clamping, or lifting tasks without the extreme side-load risks inherent to longer strokes. Because this is a double-acting cylinder, air pressure drives both the extend and retract motions.
Note that the standard SAI does not hold its position if air pressure is lost or exhausted; the piston will drift. For applications requiring mid-stroke locking or fail-safe holding, consider the SAIL variant with an air-released lock or the BSAI bidirectional clamp-lock. As a true ISO 15552 profile cylinder, it is dimensionally interchangeable with other ISO 15552 cylinders, utilizing 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 SAI100X95S FAQ
At a standard operating pressure of 0.7 MPa, this 100 mm bore cylinder generates 5497 N of push force and 3681 N of pull force. It can reach a maximum theoretical force of 801 kgf at 1.0 MPa.
Yes. The SAI100X95-S is a genuine AirTAC profile cylinder built to ISO 15552 dimensional standards. It is designed to be a drop-in replacement for other ISO 15552 cylinders, provided you match the 100 mm bore, 95 mm stroke, and G1/2 porting.
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