The AirTAC AirTAC SAI200X20 ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 20mm 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 SAI200X20 is a double-acting ISO 15552 profile cylinder engineered for immense thrust within a very compact footprint. Delivering a theoretical push force of 15708 N at just 0.5 MPa, this 200mm bore unit easily moves heavy industrial payloads. The 20mm stroke is optimal for high-force clamping, pressing, or short ejection tasks.
As a genuine AirTAC component, it features a robust extruded aluminum barrel without tie-rods. The standard carbon steel piston rod ensures high tensile strength for demanding cycles. Fluid compatibility is limited to filtered 40 um air, operating reliably between -20 and +70 C.
| Model | AirTAC SAI200X20 ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 20 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. |
| ×20 | 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.
Generates up to 21991 N at 0.7 MPa for short-stroke metal forming and riveting tasks.
Ideal for compacting materials or seating large bearings with sustained, high-tonnage force.
Secures oversized weldments or castings firmly in place during machining operations.
Select this specific 200mm bore configuration when an application demands extreme power but lacks physical space for a long stroke. If 15708 N at 0.5 MPa exceeds your requirement, stepping down to the 160mm bore yields 10053 N while reducing overall footprint and air consumption. Conversely, this is the largest standard bore available in the SAI series.
This model uses a PT tapered port thread. Because the standard SAI lacks a locking mechanism, it cannot hold a load if air pressure drops; for suspended loads requiring fail-safe holding, consider the SAIL or BSAI variants.
Quick checklist
At an operating pressure of 0.5 MPa, it provides 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, the SAI200X20 is dimensionally interchangeable per ISO 15552. You can drop it into existing ISO 15552 mounting setups using standard accessories like FA flanges or TC trunnions.
Genuine AirTAC parts produced by AirTAC factory.
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