The AirTAC AirTAC SAI200X260-S 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-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. Delivering a substantial 15708 N push force at 0.5 MPa, this 200mm bore unit is built to move massive loads reliably. The 260mm stroke provides the extended travel needed for large presses and heavy material handling.
This configuration features a SUS304 stainless steel rod for superior corrosion resistance in harsh environments. Equipped with a magnet (-S), it supports CMSE and DMSE sensor switches via the dual grooves on the extruded aluminum barrel. The PT tapered port threads ensure a robust, leak-free pneumatic connection.
| Model | AirTAC SAI200X260-S 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 actuate large stamping presses and heavy-gauge metal forming equipment.
Handles the movement of engine blocks and chassis components on automotive production lines with precise 260mm travel.
Lifts and positions fully loaded pallets in high-capacity automated storage and retrieval systems using robust PT port connections.
Selecting this 200mm bore cylinder is appropriate when application forces exceed the 10053 N push capacity of the 160mm bore at 0.5 MPa. Because the 260mm stroke is substantial, engineers must account for side-load risks; using an external guide rail or a guided cylinder module prevents rod-bearing bending under heavy offset loads.
As a dimensionally interchangeable ISO 15552 profile cylinder, it serves as a direct drop-in replacement for other ISO 15552 cylinders, matching standard mounting accessories like TC trunnion or FA flange types. Note that the adjustable air cushions only decelerate the piston near stroke ends; if the machine loses air pressure, the load will drift. To hold position statically without live pressure, integrate an external pilot-operated check valve or select the BSAI clamp-lock variant.
Quick checklist
At 0.5 MPa operating pressure, the SAI200X260-S generates 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, it is a genuine ISO 15552 profile cylinder, making it dimensionally interchangeable with other ISO 15552 cylinders. You can reuse existing mounting accessories and footprints, but ensure your PT port threads match.
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