The AirTAC AirTAC SAI200X35 ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 35mm 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 SAI200X35 is a robust double-acting ISO 15552 profile cylinder engineered for immense pushing and pulling tasks. Operating at 0.5 MPa, it generates a substantial 15708 N of push force and 15080 N of pull force. The 35 mm stroke is optimal for high-power clamping, pressing, or heavy-duty ejection operations requiring minimal travel distance.
This unit features a standard carbon steel piston rod and utilizes PT tapered port threads for secure pneumatic connections. Because a magnet for sensors is not specified, position detection requires external limit switches. For applications needing extreme heat resistance, the standard TPU seals can be swapped for Viton (H) options to handle elevated ambient temperatures.
| Model | AirTAC SAI200X35 ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 35 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. |
| ×35 | 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 intense 15708 N force required to form, stamp, or mark thick metal plates within a short 35 mm travel.
Secures massive cast components or heavy weldments during secondary machining processes with absolute rigidity.
Exerts sudden, high-impact force to eject fully loaded pallets or heavy molds from a production station.
Select this 200 mm bore actuator when your application demands maximum thrust within a compact stroke. If 15708 N at 0.5 MPa exceeds your requirement, dropping to a 160 mm bore reduces the push force to 10053 N, which may optimize air consumption. Conversely, this model provides the peak standard force output of 3204 kgf at 1.0 MPa.
As a true ISO 15552 profile cylinder, it provides a drop-in mounting interface replacement for other ISO 15552 cylinders. To match this exact configuration, specify the 200 mm bore, 35 mm stroke, PT port thread, and standard carbon steel rod. If the machinery must maintain a locked position during a compressed air failure, do not rely on the standard air cushions; instead, specify the BSAI bidirectional clamp-lock variant or integrate an external pilot-operated check valve.
Quick checklist
At an operating pressure of 0.5 MPa, this 200 mm bore cylinder outputs 15708 N of push force and 15080 N of pull force. At its maximum rated pressure of 1.0 MPa, the theoretical force reaches 3204 kgf.
Yes, the SAI200X35 is built to the ISO 15552 standard, making its mounting dimensions fully interchangeable with other ISO 15552 profile cylinders. Always verify your specific port thread and accessory requirements before installation.
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