The AirTAC AirTAC SAI200X150-S ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 150mm 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 SAI200X150-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. Delivering a substantial 15708 N of push force at 0.5 MPa, this 200 mm bore unit is built to move massive loads reliably. The 150 mm stroke provides ample extension for large-scale pressing, lifting, and clamping operations.
This specific configuration includes a SUS304 stainless steel rod for superior corrosion resistance in harsh environments. Equipped with a built-in magnet (-S), it seamlessly integrates with CMSE and DMSE sensor switches housed in the dual-side grooves of the extruded aluminum barrel. It also features PT tapered port threads and adjustable air cushions at both ends to manage high kinetic energy.
| Model | AirTAC SAI200X150-S ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 150 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. |
| ×150 | 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 form thick steel plates in automated stamping presses.
Drives robust joining operations for automotive chassis components, utilizing adjustable cushions to absorb high impact energy.
Actuates heavy-duty diverters and lifts in high-capacity logistics lines, relying on the SUS304 rod for longevity.
Selecting this 200 mm bore cylinder is ideal when applications exceed the 10053 N push force of the 160 mm variant at 0.5 MPa. If 15708 N is excessive, stepping down to the 160 mm bore optimizes space and air consumption. This model's 150 mm stroke keeps the unsupported rod length manageable, but always verify side-load limits.
For drop-in compatibility, this profile cylinder matches ISO 15552 mounting interface dimensions. Specify the required mounting accessory (such as TC trunnion or CA clevis), the PT G3/4 port, and confirm the -S magnet requirement. Note that standard SAI cylinders drift when air pressure is lost; for dead-load holding, specify the SAIL lock or BSAI clamp-lock variant.
Quick checklist
At 0.5 MPa operating pressure, this 200 mm bore cylinder generates 15708 N of push force and 15080 N of pull force. It reaches a maximum theoretical force of 3204 kgf at 1.0 MPa.
Yes. The SAI200X150-S is dimensionally interchangeable per ISO 15552. You can drop it into existing mounts matching the 200 mm bore interface, provided you accommodate the G3/4 PT port and selected mounting accessories.
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