Airtac SAI100 Standard Air Cylinder SAI100AX90
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100AX90 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 90mm 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
- Stroke90 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100AX90
The AirTAC SAI100X90 is a double-acting ISO 15552 profile cylinder featuring a 100mm bore and a 90mm stroke. It delivers a robust 5497N of push force at 0.7MPa, making it well-suited for heavy-duty positioning and high-thrust automation tasks.
Built with an extruded aluminum barrel, this model omits tie-rods for a clean exterior and includes integrated sensor grooves on both sides. It is configured with a SUS420J2 stainless steel rod for enhanced corrosion resistance and utilizes PT tapered port threads to ensure a reliable pneumatic connection.
Airtac SAI100 Standard Air Cylinder SAI100AX90 Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100AX90 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 90 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 SAI100AX90
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×90 | 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 SAI100AX90 Is Used
Heavy-Duty Stamping
Provides the necessary 5497N push force at 0.7MPa for pressing and forming metal components in automated fabrication lines.
Automated Clamping
Ideal for securing heavy workpieces during machining operations, utilizing the full 100mm bore capacity for rigid holding.
Product Diverting
Drives robust diverter arms on high-mass conveyor systems where the 90mm stroke offers quick and precise actuation.
Is the Airtac SAI100 Standard Air Cylinder SAI100AX90 the Right Cylinder?
Selecting this 100mm bore provides substantial thrust for demanding operations. If your application requires less force, stepping down to the 80mm bore yields 3518N at 0.7MPa, whereas moving up to the 125mm bore provides 8590N for heavier loads. The 90mm stroke is optimal for compact, high-power movements.
This standard SAI100X90 does not hold its load when air pressure is removed; the piston will drift if pressure is lost. For applications requiring position holding without constant air pressure, consider the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variants. As a genuine ISO 15552 cylinder, it serves as a drop-in replacement for other ISO 15552 profile cylinders, matching the 100mm bore, 90mm stroke, G1/2 port, and standard mounting accessories like FA flanges.
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 SAI100AX90 FAQ
The SAI100X90 cylinder generates a push force of 3927N at 0.5MPa and 5497N at 0.7MPa, with a pull force of 3681N at 0.5MPa.
Yes, as a genuine ISO 15552 profile cylinder, its mounting dimensions are standardized, making it a drop-in replacement for other ISO 15552 cylinders with a 100mm bore and 90mm stroke.
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1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
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Most inquiries answered within 7-8 hours.
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