Airtac SAI100 Standard Air Cylinder SAI100AX95S
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100AX95S 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 SAI100AX95S
The AirTAC SAI100X95-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. Delivering a substantial push force of 3927 N at 0.5 MPa, this 100 mm bore unit is built to drive demanding industrial loads. The 95 mm stroke provides rapid, high-impact actuation for clamping, pressing, and heavy material handling.
This specific configuration includes a SUS420J2 stainless steel piston rod (material code A), offering superior corrosion resistance compared to standard carbon steel. Furthermore, the integrated magnet (-S) enables seamless position detection using CMSE or DMSE series reed switches housed within the dual sensor grooves on the extruded aluminum barrel.
Airtac SAI100 Standard Air Cylinder SAI100AX95S Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100AX95S |
|---|---|
| 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 SAI100AX95S
| 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 SAI100AX95S Is Used
Heavy-Duty Stamping
Provides the 3927 N force required for metal stamping, riveting, and forming thick plate materials in compact machinery.
Automotive Assembly
Drives robust clamping fixtures holding heavy chassis or engine components securely in place during high-vibration welding.
Pallet Handling
Actuates heavy-duty lifting and pusher mechanisms for wooden pallets, utilizing the 95 mm stroke for rapid material transfer.
Is the Airtac SAI100 Standard Air Cylinder SAI100AX95S the Right Cylinder?
Selecting this 100 mm bore makes sense when a 80 mm cylinder (providing 2513 N at 0.5 MPa) cannot generate enough thrust for your heavy loads. Because this model features a 95 mm stroke, it avoids the side-load and rod-bearing bending risks associated with longer 300 mm+ extensions, making it highly stable for compact, high-force pressing. If your mechanism must hold a load vertically without continuous air pressure, note that the standard adjustable air cushions only decelerate the piston at stroke end and do not function as a lock. For secure position holding, consider the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variants. This SAI100X95-S is dimensionally interchangeable per ISO 15552, featuring a PT G1/2 port and standard mounting accessories like FA/FB 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 SAI100AX95S FAQ
At a standard 0.5 MPa operating pressure, this 100 mm bore cylinder generates a push force of 3927 N and a pull force of 3681 N. At the maximum 0.9 MPa, the push force reaches 7068 N.
Yes. The SAI100X95-S is a genuine AirTAC profile cylinder built to the ISO 15552 standard, making its mounting interface and center distances dimensionally interchangeable with other ISO 15552 cylinders like those from Festo or SMC.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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