Airtac SAI100 Standard Air Cylinder SAI100AX10
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100AX10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 10mm 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
- Stroke10 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100AX10
The AirTAC SAI100X10 is a double-acting ISO 15552 profile cylinder engineered for high-force, short-travel operations. It delivers a substantial 3927 N push force at just 0.5 MPa, ramping up to 7068 N at 0.9 MPa. The 10 mm stroke is optimal for compact clamping, ejection, or pressing tasks where absolute end-position stability is required.
This unit features a SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance compared to standard carbon steel. The extruded aluminum barrel includes sensor grooves on both sides, allowing you to mount CMSE or DMSE switches if a magnetic piston is added later. PT tapered port threads ensure a robust, leak-free pneumatic connection.
Airtac SAI100 Standard Air Cylinder SAI100AX10 Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100AX10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 10 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 SAI100AX10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×10 | 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 SAI100AX10 Is Used
Heavy-Duty Stamping
Provides 3927 N of force at 0.5 MPa for short-stroke metal stamping, embossing, and riveting in fabrication cells.
Product Ejection
Ideal for rapidly ejecting heavy molded parts or dense packages from conveyor lines with a quick 10 mm travel.
Robotic Gripping
Serves as a powerful clamping actuator for holding large workpieces securely during machining or welding.
Is the Airtac SAI100 Standard Air Cylinder SAI100AX10 the Right Cylinder?
Select this 100 mm bore when a 80 mm cylinder lacks thrust; stepping up from an 80 mm bore increases your 0.5 MPa push force from 2513 N to 3927 N. The 10 mm stroke keeps the assembly highly compact, minimizing internal volume for faster cycling. Because the stroke is under 300 mm, side-load stress on the rod bearing is inherently low, though external guides are still recommended for heavy lateral loads.
This standard SAI variant does not hold its load if air pressure drops; the piston will drift. For fail-safe position holding, consider the SAIL variant with an air-released lock or the BSAI bidirectional clamp-lock cylinder. To mount this as a direct ISO 15552 replacement, use the 100 mm bore, 10 mm stroke, G1/2 port, and compatible FA/FB flange or TC trunnion accessories.
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 SAI100AX10 FAQ
At 0.5 MPa, the push force is 3927 N and the pull force is 3681 N. If you increase the operating pressure to 0.9 MPa, the push force reaches 7068 N.
Yes. The SAI series is a genuine ISO 15552 profile cylinder. You can drop it in to replace other ISO 15552 cylinders with matching 100 mm bore, 10 mm stroke, and G1/2 port dimensions.
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