The AirTAC AirTAC SAI200X600 ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 600mm 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 SAI200X600 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation, delivering a robust 15708 N of push force at 0.5 MPa. With a 600 mm stroke, it is tailored for massive load transfers requiring extensive linear displacement. The extruded aluminum barrel design omits traditional tie-rods, providing a sleek profile while maintaining high structural rigidity.
Built to withstand corrosive washdowns and humid settings, this unit features a SUS304 stainless steel piston rod (material code B). Fluid supply connects via PT tapered threads, ensuring a metal-to-metal seal ideal for high-pressure pneumatics. For environments requiring sustained high temperatures, the standard TPU seals can be swapped for Viton (H) elastomers to guarantee thermal stability.
| Model | AirTAC SAI200X600 ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 600 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. |
| ×600 | 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.
Drives large metal stamping and forming presses where the 21991 N force at 0.7 MPa is required to manipulate thick steel plates.
Actuates massive diverter gates and heavy-duty bulk material hoppers, utilizing the 600 mm stroke to clear wide conveyor belts.
Positions heavy chassis components and robotic welding fixtures, relying on the SUS304 rod to resist coolant and oil exposure.
Selecting the SAI200X600 is optimal when your application demands maximum thrust within the standard ISO 15552 envelope, as stepping down to a 160 mm bore drops the 0.5 MPa push force to 10053 N. Operating at the 600 mm stroke length means the unsupported rod extension is significant; heavy side loads will cause rod-bearing bending and premature wear. To manage this, mount the load on external linear guides or utilize a fully guided cylinder to prevent side-load damage.
This model drops directly into any ISO 15552 mounting interface, matching the exact 200 mm bore, 600 mm stroke, G3/4 PT ports, and standard mounting accessories like TC trunnion or FA flange brackets. Because it lacks a magnet (-S), position sensing requires external switches. Note that this cylinder cannot hold a load if air pressure drops; for fail-safe position holding, integrate the BSAI bidirectional clamp-lock variant or an external rod lock.
Quick checklist
The SAI200X600 generates 15708 N of push force and 15080 N of pull force at 0.5 MPa. At a higher operating pressure of 0.7 MPa, it delivers 21991 N of push force.
Yes, the SAI200X600 is dimensionally interchangeable per ISO 15552. It shares the exact 200 mm bore, 600 mm stroke, and G3/4 port mounting interface, allowing it to drop-in replace other ISO 15552 profile cylinders.
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