The AirTAC AirTAC SAI200X65-S 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-S is a double-acting ISO 15552 profile cylinder engineered for immense pushing and pulling tasks. It generates 15708 N of thrust at 0.5 MPa and operates at a controlled speed range of 30-500 mm/s. This specific 65 mm stroke configuration is purpose-built for short, high-force movements where extreme power is required in a compact stroke distance.
Equipped with a -S magnet, the barrel integrates seamlessly with CMSE and DMSE sensor switches fitted into the dual side grooves. Reflecting the requested custom configuration, this unit features a SUS304 stainless steel rod for superior corrosion resistance and PT tapered port threads. As an extruded aluminum profile cylinder, it provides a true ISO 15552 mounting interface for direct drop-in interchangeability.
| Model | AirTAC SAI200X65-S 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 robust 15708 N force required to drive large metal stamping presses and form thick gauge materials reliably.
Acts as a powerful short-stroke ejector for removing heavy industrial plastic or metal cast parts from large injection molds.
Delivers concentrated clamping and bending force for thick steel plates in heavy-duty fabrication environments.
Selecting this 200 mm bore cylinder is necessary when applications demand tremendous force that smaller bores cannot provide, such as heavy stamping or large mold actuation. If 15708 N at 0.5 MPa exceeds your operational needs, stepping down to a 160 mm bore yields 10053 N while reducing air consumption and physical footprint.
Because the 65 mm stroke is relatively short, side-load stress on the rod bearing is minimal compared to longer strokes. However, remember that standard pneumatic cylinders cannot hold loads safely upon air loss; for critical fail-safe holding, specify the SAIL variant with an air-released lock or the BSAI clamp-lock version. Replacement mounting requires matching the 200 mm ISO 15552 dimensions, G3/4 PT ports, and appropriate trunnion or flange accessories.
Quick checklist
At 0.5 MPa, this 200 mm bore cylinder outputs 15708 N of push force and 15080 N of pull force. If operated at 0.7 MPa, the push force increases to 21991 N.
Yes, the SAI200X65-S is dimensionally interchangeable per ISO 15552. You can drop it in as a replacement for other ISO 15552 profile cylinders with a 200 mm bore, 65 mm stroke, G3/4 ports, and matching mounting accessories.
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