The AirTAC AirTAC SAI200X175 ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 175mm 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 SAI200X175 is a robust double-acting profile cylinder engineered to the ISO 15552 standard, ensuring seamless dimensional interchangeability with other ISO 15552 compliant actuators. Operating at 0.5 MPa, it generates a substantial push force of 15708 N and a pull force of 15080 N, making it well-suited for heavy-duty pressing and lifting tasks within its 175 mm stroke. As an extruded aluminum profile cylinder, it omits tie-rods for a clean exterior.
This specific configuration features a standard carbon steel piston rod and PT (tapered) G3/4 ports. While the standard seal material handles general operations, users can specify high-temperature Viton (H) seals for environments reaching up to 70 C. The extruded barrel includes integrated sensor grooves on both sides, allowing direct mounting of DMSE series switches if a magnet is added later.
| Model | AirTAC SAI200X175 ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 175 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. |
| ×175 | 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 at 0.5 MPa required to form and stamp thick metal components in automated fabrication lines.
Delivers reliable, high-impact ejection force to remove large molded parts from heavy industrial presses without faltering.
Exerts consistent downward pressure to seat oversized bearings and heavy machinery sub-assemblies securely into place.
Selecting this 200 mm bore actuator is ideal when applications demand extreme force that smaller bores cannot provide, such as moving loads that exceed the 10053 N push capacity of the 160 mm variant at 0.5 MPa. For installations requiring position holding without continuous air pressure, note that the standard adjustable air cushions only decelerate the piston at stroke end and do not function as a lock. In such cases, consider the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variants. To match this unit for an ISO 15552 replacement drop-in, verify the 200 mm bore, 175 mm stroke, G3/4 port size, and required mounting accessories like TC trunnion or FA flange.
Quick checklist
At an operating pressure of 0.5 MPa, this 200 mm bore cylinder generates a push force of 15708 N and a pull force of 15080 N. If pressure is increased to 0.7 MPa, the push force reaches 21991 N.
Yes, the SAI200X175 is a genuine ISO 15552 profile cylinder, meaning its mounting interface and physical envelope dimensions are fully interchangeable with other actuators built to the same ISO 15552 standard.
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