The AirTAC AirTAC SAI200X65 ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 65mm 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 SAI200X65 is a double-acting ISO 15552 profile cylinder engineered for immense pushing and pulling power. Operating at 0.5 MPa, it generates 15708 N of thrust on the extend stroke and 15080 N on retract. The short 65 mm stroke is optimized for high-force clamping, pressing, and heavy-duty holding tasks where absolute structural integrity is required.
This specific configuration features a SUS304 stainless steel rod (option B) for superior corrosion resistance in harsh or washdown environments. Fluid ports utilize a PT tapered thread type. Because this unit lacks the -S magnet option, it does not house internal sensor tracks for CMSE or DMSE switches, relying instead on its raw mechanical output.
| Model | AirTAC SAI200X65 ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 65 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. |
| ×65 | 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 massive 15708 N force needed to form, punch, and stamp thick metal components in automated fabrication lines.
Ideal for short-stroke pressing applications where compact travel and extreme rigidity are required to seat bearings or assemble heavy machinery.
The SUS304 rod material ensures reliable operation in humid or corrosive marine environments while securing large structural payloads.
Select this 200 mm bore model when 160 mm (9425 N pull at 0.5 MPa) cannot meet your extreme load requirements. The 65 mm stroke keeps the piston travel compact, minimizing rod-bearing bending stress despite the massive internal forces. For applications requiring positive load holding during a loss of air pressure, a standard SAI will drift; you must integrate an external pilot-operated check valve or specify the BSAI clamp-lock variant.
As a true ISO 15552 profile cylinder, it serves as a drop-in dimensional replacement for other ISO 15552 cylinders. Ensure your setup accommodates the G3/4 port size, M36x2 rod thread, and your chosen mounting accessory from the FA, FB, CA, or TC series.
Quick checklist
At an operating pressure of 0.5 MPa, the SAI200X65 delivers a push force of 15708 N and a pull force of 15080 N. At 0.7 MPa, the push force increases to 21991 N.
Yes. The SAI200X65 is built to the ISO 15552 profile standard, making its mounting dimensions fully interchangeable with other ISO 15552 cylinders. Just verify your G3/4 port and M36x2 thread compatibility.
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