Airtac SAI100 Standard Air Cylinder SAI100AX200
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100AX200 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 200mm 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
- Stroke200 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100AX200
The AirTAC SAI100X200 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. It provides a robust 3927 N push force at 0.5 MPa, scaling up to 5497 N at 0.7 MPa, making it well-suited for high-thrust applications requiring a 200 mm stroke. Its extruded aluminum barrel design eliminates tie-rods, offering a clean, standardized mounting interface that drops directly into ISO 15552 machinery footprints.
This specific configuration features an SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance compared to standard carbon steel. It utilizes PT tapered G1/2 ports and includes adjustable air cushions at both ends to absorb end-of-stroke impact. Because this unit lacks the -S magnet suffix, it is optimized for pure pneumatic actuation rather than electronic position sensing.
Airtac SAI100 Standard Air Cylinder SAI100AX200 Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100AX200 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 200 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 SAI100AX200
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×200 | 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 SAI100AX200 Is Used
Heavy-Duty Pressing
Delivers up to 5497 N of thrust at 0.7 MPa for seating bearings, stamping components, and performing heavy assembly presses.
Pallet Diversion
Provides the robust physical force needed to redirect or stop heavy loaded pallets on automated material handling lines.
Industrial Clamping
Secures large workpieces or molds during CNC machining and heavy welding operations with a reliable 200 mm stroke.
Is the Airtac SAI100 Standard Air Cylinder SAI100AX200 the Right Cylinder?
Selecting the SAI100X200 is ideal when your application demands substantial force that smaller bores cannot provide, bridging the gap between the 80 mm bore (2513 N at 0.5 MPa) and the massive 125 mm bore (6136 N at 0.5 MPa). The 200 mm stroke offers ample travel for clamping, lifting, or pressing tasks. For installations needing exact end-position detection, you would specify the -S magnet variant to utilize CMSE or DMSE switches in the dual sensor grooves.
If your workflow requires the load to remain held when air pressure is removed, a standard SAI cylinder will experience piston drift; in those scenarios, the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variant is required. Furthermore, while 200 mm is a moderate stroke, always ensure the rod bearing is not subjected to excessive side loads—use external guide rails to prevent rod bending and premature seal wear.
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 SAI100AX200 FAQ
At a standard 0.5 MPa operating pressure, this 100 mm bore cylinder outputs 3927 N of push force and 3681 N of pull force. If you increase the pressure to 0.7 MPa, the push force rises to 5497 N.
Yes, the SAI100X200 is built to the ISO 15552 standard, meaning its mounting dimensions are fully interchangeable with other ISO 15552 profile cylinders from brands like Festo or SMC, allowing for a direct drop-in replacement.
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