The AirTAC AirTAC SAI200X210-S ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 210mm 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.
The AirTAC SAI200X210-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. Delivering a robust 15708 N push force at 0.5 MPa, this 200mm bore unit is built to move substantial masses. The 210mm stroke is ideal for large presses and heavy material handling tasks.
This configuration features a SUS304 stainless steel rod for superior corrosion resistance in harsh environments. It includes a built-in magnet (-S) for seamless integration with CMSE and DMSE series sensor switches. The extruded aluminum barrel incorporates sensor grooves on both sides, and fluid routing uses PT tapered ports.
| Model | AirTAC SAI200X210-S ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 210 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.
| 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.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×210 | 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.
Provides the immense 15708 N output force required to actuate large mechanical stamping presses and form thick metal sheets.
Drives heavy structural clamps and positioning jigs on automotive welding lines, utilizing the SUS304 rod to resist weld spatter.
Powers heavy-duty diverter arms on bulk material conveyor systems, moving fully loaded pallets or bulk aggregate with ease.
Selecting this 200mm bore over the 160mm variant doubles your thrust capacity from 10053 N to 15708 N at 0.5 MPa, making it the clear choice when overcoming massive mechanical resistance. Although the 210mm stroke is well within the 1500mm maximum standard stroke, long unsupported rods are susceptible to bending under side loads. For optimal longevity, pair this cylinder with an external guide rail or utilize a fully guided cylinder assembly.
Because this is a double-acting pneumatic actuator, it will not hold a load if air pressure drops or the valve is centered. If your application requires fail-safe position holding, consider the BSAI clamp-lock variant or an external pilot-operated check valve. As a true ISO 15552 profile cylinder, it serves as a drop-in replacement for other ISO 15552 interface actuators, matching the standard mounting footprint, 1500mm max stroke, and G3/4 port specifications.
Quick checklist
At 0.5 MPa operating pressure, this 200mm bore cylinder provides a push force of 15708 N and a pull force of 15080 N. It achieves a theoretical maximum of 3204 kgf at 1.0 MPa.
Yes. The SAI series is a genuine ISO 15552 profile cylinder, making it dimensionally interchangeable with older ISO 6431 and VDMA 24562 standard cylinders. It matches standard mounting accessories and G3/4 ports.
Genuine AirTAC parts produced by AirTAC factory.
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