Airtac SAI200 Standard Cylinder SAI200AX230
The AirTAC Airtac SAI200 Standard Cylinder SAI200AX230 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 230mm 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
- Stroke230 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAI200 Standard Cylinder SAI200AX230
The AirTAC SAI200X230 is a formidable double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. Delivering a substantial 15708 N of push force at 0.5 MPa, this 200mm bore actuator is built to move massive loads. The 230mm stroke provides the extended travel needed for large-scale positioning tasks. It features an adjustable air cushion at both ends to decelerate heavy masses smoothly.
This specific configuration is equipped with a SUS420J2 stainless steel piston rod for superior corrosion and wear resistance in harsh environments. It utilizes PT tapered port threads for a robust mechanical seal. Note that this unit is supplied without a magnet; adding the -S option enables dual-side sensor grooves for CMSE or DMSE switches.
Airtac SAI200 Standard Cylinder SAI200AX230 Technical Specifications
| Model | Airtac SAI200 Standard Cylinder SAI200AX230 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 230 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 SAI200AX230
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×230 | 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 SAI200AX230 Is Used
Heavy Metal Stamping
Provides the immense thrust required to actuate large mechanical presses and form thick metal components.
Large Assembly Jigs
Drives massive structural elements into position on automated heavy-equipment assembly lines.
Bulk Material Diverting
Shifts heavy diverted loads or large pallets on robust industrial conveyor systems.
Is the Airtac SAI200 Standard Cylinder SAI200AX230 the Right Cylinder?
Choose the 200mm bore when applications exceed the 10053 N push force of the 160mm variant, ensuring ample thrust for the heaviest machinery. For loads requiring extreme holding during pressure loss, a standard SAI will drift; specify the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variant instead of relying on cushions. As a true ISO 15552 profile cylinder, it provides a drop-in mounting interface replacement for other ISO 15552 actuators with matching 200mm bore, 230mm stroke, G3/4 PT ports, and standard mounting 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 SAI200 Standard Cylinder SAI200AX230 FAQ
At 0.5 MPa operating pressure, the SAI200X230 delivers 15708 N of push force and 15080 N of pull force.
Yes, as a genuine ISO 15552 profile cylinder, its standardized mounting dimensions make it a drop-in replacement for other ISO 15552 cylinders with the same 200mm bore and 230mm stroke.
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