The AirTAC AirTAC SAI200X170-S ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 170mm 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 SAI200X170-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty operations, delivering a substantial 15708 N of thrust at 0.5 MPa. Its 170 mm stroke is ideal for high-force pressing, lifting, and clamping operations. Because it is dimensionally interchangeable per ISO 15552, it serves as a seamless drop-in replacement for other ISO 15552 profile cylinders without altering your mounting layout.
This specific configuration includes the -S magnet option, allowing direct integration with CMSE and DMSE reed switches via the dual sensor grooves machined into the extruded aluminum barrel. The piston rod utilizes a robust carbon steel construction for high tensile strength under heavy loads, while the PT tapered port threads ensure a secure, leak-free pneumatic connection.
| Model | AirTAC SAI200X170-S ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 170 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. |
| ×170 | 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 push force required for stamping, bending, and light metal forming tasks in fabrication cells.
Handles heavy component positioning and large robotic gripper actuation where high mass must be moved reliably and precisely.
Drives robust lifting mechanisms for heavy palletized goods, utilizing the 170 mm stroke to achieve required elevation heights.
Selecting this 200 mm bore is appropriate when forces exceed the 10053 N limit of the 160 mm variant at 0.5 MPa. For applications requiring less than 10000 N, stepping down to the 160 mm bore optimizes air consumption and footprint. The 170 mm stroke is well below the 1500 mm maximum standard stroke, keeping the assembly compact.
Because this is a double-acting cylinder, it relies on continuous air pressure to hold its position; if pressure is lost or exhausted, the piston will drift. For vertical loads or fail-safe holding requirements, consider the SAIL (air-released lock) or BSAI (clamp-lock) variants. Ensure the G3/4 PT port matches your air supply capacity, and utilize standard ISO 15552 mounting accessories like FA flanges or TC trunnions to handle the substantial reaction forces.
Quick checklist
At 0.5 MPa, the cylinder provides 15708 N of push force and 15080 N of pull force. At the maximum operating pressure of 1.0 MPa, it delivers a theoretical maximum of 3204 kgf.
Yes, the SAI200X170-S is a genuine ISO 15552 profile cylinder, making it dimensionally interchangeable with other standard ISO 15552 cylinders regarding mounting interfaces and overall envelope dimensions.
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