The AirTAC AirTAC SAI200X260 ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 260mm 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 SAI200X260 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty industrial automation. Delivering a substantial push force of 15708 N at 0.5 MPa, this 200 mm bore actuator handles high-thrust tasks with ease. The 260 mm stroke provides ample travel for large-scale pressing, lifting, and clamping operations.
This specific configuration features a SUS304 stainless steel piston rod (material code B) for superior corrosion resistance in harsh environments. Fluid ports utilize PT tapered threads, ensuring robust, leak-free pneumatic connections. The extruded aluminum barrel incorporates dual sensor grooves, allowing for straightforward position feedback when paired with compatible switches.
| Model | AirTAC SAI200X260 ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 260 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. |
| ×260 | 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 15708 N push force at 0.5 MPa required to form thick metal plates and execute high-tonnage stamping operations in automotive production lines.
Secures oversized injection molds and heavy industrial fixtures. The SUS304 rod material ensures reliable performance even in humid or mildly corrosive factory environments.
Drives large-scale press machinery for bearing insertion and heavy component seating, utilizing its 260 mm stroke and adjustable air cushions to prevent shock damage at stroke end.
Selecting this 200 mm bore actuator is appropriate when application thrust requirements exceed the 10053 N push force (at 0.5 MPa) of the neighboring 160 mm bore size. If the 15708 N output at 0.5 MPa is excessive for your machinery, stepping down to the 160 mm variant offers a more compact, lighter solution. Ensure your pneumatic supply can adequately feed the G3/4 port to maintain operational speeds within the 30-500 mm/s range.
Because the 260 mm stroke generates significant extension, verify that your mounting configuration—whether using FA flanges or TC trunnion accessories—adequately supports the rod against side loads. Note that the standard adjustable air cushions at both ends decelerate the massive piston to prevent end-cap impact, but they do not function as a locking mechanism. If the machinery must hold a load vertically during a complete loss of air pressure, integrate an external pilot-operated check valve or specify a BSAI bidirectional clamp-lock variant.
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 increases to 0.7 MPa, the push force reaches 21991 N.
Yes, the SAI200X260 is dimensionally interchangeable per ISO 15552 standards. You can use it as a drop-in replacement for other ISO 15552 profile cylinders with a 200 mm bore and 260 mm stroke, provided your mounting hardware and PT G3/4 port connections match.
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