Airtac SAI200 Standard Cylinder SAI200AX110
The AirTAC Airtac SAI200 Standard Cylinder SAI200AX110 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 110mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ200 mm
- Stroke110 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAI200 Standard Cylinder SAI200AX110
The AirTAC SAI200X110 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty pneumatic applications requiring immense thrust. Operating at 0.5 MPa, it generates a push force of 15708 N and a pull force of 15080 N, making this 200 mm bore, 110 mm stroke unit ideal for moving substantial masses. The extruded aluminum barrel design omits tie rods, providing a clean exterior that drops directly into standardized ISO 15552 mounting interfaces.
Built for durability in demanding environments, this specific configuration features an SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance. It uses PT tapered port threads, and operators can fine-tune end-of-stroke velocities using the adjustable air cushions at both ends. Note that this unit lacks a magnet; adding the -S option enables CMSE or DMSE sensor switches in the dual barrel grooves for position detection.
Airtac SAI200 Standard Cylinder SAI200AX110 Technical Specifications
| Model | Airtac SAI200 Standard Cylinder SAI200AX110 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 110 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2 |
| 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 – 500 mm/s |
| Cushion | Adjustable, 50 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 (Ø200mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 15708 N | 15080 N |
| 0.7 MPa | 21991 N | — |
| Max (@1.0 MPa) | 3204 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI200 Standard Cylinder SAI200AX110
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×110 | 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 SAI200 Standard Cylinder SAI200AX110 Is Used
Heavy Metal Forming
Provides the 15708 N push force at 0.5 MPa required for stamping, pressing, and shaping thick metal components in industrial fabrication lines.
Large Mold Handling
Uses its 110 mm stroke and massive bore to actuate heavy mold separation or clamping tasks where short, powerful linear displacement is critical.
Pallet Depalletizing
Drives robust lifting and lowering mechanisms for automated palletizing systems, utilizing adjustable air cushions to decelerate heavy loads smoothly.
Is the Airtac SAI200 Standard Cylinder SAI200AX110 the Right Cylinder?
Selecting this 200 mm bore cylinder is appropriate when forces between 15080 N and 15708 N at 0.5 MPa are required for extension and retraction. If your application demands less force, stepping down to the 160 mm bore yields 10053 N of push force, which may improve cycle times and reduce air consumption. The 110 mm stroke is well-suited for short, high-power strokes without introducing significant rod-bearing bending.
Because this is a double-acting cylinder, it cannot hold a load in place if air pressure is lost or the valve is centered; the piston will drift. For applications requiring fail-safe load holding, consider the SAIL variant with an air-released lock or the BSAI bidirectional clamp-lock cylinder. As a true ISO 15552 profile cylinder, it is dimensionally interchangeable with other ISO 15552 cylinders, matching standard mounting accessories like FA flanges or TC trunnions. Ensure you specify PT port threads and the SUS420J2 rod material for your environment.
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 SAI200 Standard Cylinder SAI200AX110 FAQ
At 0.5 MPa operating pressure, the SAI200X110 generates a push force of 15708 N and a pull force of 15080 N. The theoretical maximum force at 1.0 MPa is 3204 kgf.
Yes, the SAI200X110 is a genuine ISO 15552 profile cylinder, making it dimensionally interchangeable with other ISO 15552 standard cylinders. It uses PT G3/4 ports and standard mounting interfaces for easy drop-in replacement.
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