The AirTAC AirTAC SAI200X160 ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 160mm 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 SAI200X160 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty industrial automation. Featuring a 200 mm bore and 160 mm stroke, it generates a substantial push force of 15708 N and a pull force of 15080 N at 0.5 MPa. This model is equipped with a PT tapered port thread and a robust carbon steel piston rod as standard.
To handle massive loads safely, this cylinder incorporates adjustable air cushions at both ends, providing 50 mm of cushioning travel to decelerate the piston smoothly. The extruded aluminum barrel features dual sensor grooves, allowing for direct mounting of CMSE or DMSE switches when paired with a magnet option. For applications requiring multi-directional clamping forces, consider the related BSAI bidirectional clamp-lock series.
| Model | AirTAC SAI200X160 ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 160 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. |
| ×160 | 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 required to actuate large mechanical presses and form thick sheet metal components reliably.
Drives heavy-duty positioning fixtures and large robotic weld gun arms on automotive production lines with stable, high-mass movement.
Operates massive mold separation and core-pulling mechanisms, utilizing the 50 mm adjustable air cushion to safely stop heavy molds.
Selecting the SAI200X160 is appropriate when your application requires extremely high thrust that exceeds the 10053 N push force of the neighboring 160 mm bore variant. Operating at a standard 0.15-1.0 MPa pressure range, its speed is rated for 30-500 mm/s due to the large piston mass. The standardized ISO 15552 mounting interface ensures this profile cylinder is a direct, drop-in replacement for other ISO 15552 cylinders, matching bore, stroke, PT port, and mounting accessory dimensions exactly.
Because this model lacks a pneumatic lock, it cannot hold a load in place if air pressure is lost or exhausted; the piston will drift under dead weight. For vertical or suspended loads that require safety holding without live pressure, integrate an external pilot-operated check valve or specify the SAIL series with an air-released lock. Additionally, while 160 mm is a moderate stroke, always verify rod-bearing bending limits if heavy side loads are present.
Quick checklist
At a standard 0.5 MPa operating pressure, this 200 mm bore cylinder provides 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 SAI200X200 is a true ISO 15552 profile cylinder. It is dimensionally interchangeable with other ISO 15552 cylinders, matching the 200 mm bore, 160 mm stroke, G3/4 port, and standard mounting accessories exactly.
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