The AirTAC AirTAC SAI200X190 ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 190mm 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 SAI200X190 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. It delivers a substantial 15708 N push force at 0.5 MPa and 21991 N at 0.7 MPa. The 190 mm stroke handles large displacement tasks, while the extruded aluminum barrel eliminates protruding tie rods for a compact footprint.
This massive 200 mm bore unit features a robust carbon steel piston rod and utilizes PT tapered port threads. The barrel includes integrated sensor grooves on both sides for straightforward position tracking. For operations requiring bidirectional clamping without continuous air supply, the related BSAI clamp-lock variant is available.
| Model | AirTAC SAI200X190 ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 190 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. |
| ×190 | 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 28274 N of theoretical force for forming, riveting, and heavy metal stamping operations.
Drives massive doors, heavy foundry molds, or large-format packaging equipment with a 190 mm stroke.
Raises and lowers substantial payloads on automated assembly lines where high thrust is continuously required.
Selecting this 200 mm bore is ideal when 160 mm (10053 N at 0.5 MPa) lacks the necessary thrust for high-tonnage pressing or lifting. The standard 190 mm stroke avoids the extreme side-load risks of longer extensions, but always verify rod-bearing bending limits if lateral forces are present. The adjustable air cushions at both ends decelerate the heavy piston smoothly but do not lock the load; if position holding is required during pressure loss, specify an external pilot-operated check valve. This model is dimensionally interchangeable per ISO 15552, featuring a G3/4 port, M36x2 rod thread, and compatibility with TC trunnion or LB foot mounts. A magnet (-S) is required for CMSE or DMSE sensors.
Quick checklist
At 0.5 MPa it provides 15708 N of push force and 15080 N of pull force. At 0.7 MPa, the push force increases to 21991 N.
Yes, the SAI200X190 is dimensionally interchangeable per ISO 15552, serving as a drop-in replacement for other standard profile cylinders.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
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