The AirTAC AirTAC SAI200X600-S ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 600mm 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 SAI200X600-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. Delivering a robust 15708 N push force at 0.5 MPa, this 200 mm bore unit is built to move substantial masses. The 600 mm stroke excels in long-travel material handling and large press operations. As a genuine AirTAC component, it ensures reliable performance in demanding industrial environments.
This variant includes a standard magnet for position sensing via CMSE or DMSE switches, which seat neatly into the dual sensor grooves along the extruded aluminum barrel. The piston rod is carbon steel, providing high tensile strength for high-cycle loading. For environments exceeding standard thermal limits, Viton (H) seals can be specified to withstand elevated temperatures.
| Model | AirTAC SAI200X600-S ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 600 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. |
| ×600 | 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 high force and 600 mm travel needed to eject heavy formed parts from large hydraulic or mechanical presses.
Drives large dies and stamping tools where 15708 N of thrust at 0.5 MPa is required to form thick materials.
Shifts heavy pallets or bulk material loads across long distances in automated warehousing systems.
Choosing this 200 bore is appropriate when 160 mm (10053 N at 0.5 MPa) lacks the necessary thrust for your heaviest payloads. The 600 mm stroke is a standard offering, but at this length the unsupported rod mass and potential side loads induce significant bending stress on the rod bearing. Utilize external guide rails or a guided cylinder mechanism to prevent premature wear and ensure smooth travel.
Featuring PT (tapered) G3/4 ports, the SAI200X600-S is dimensionally interchangeable with other ISO 15552 profile cylinders. Mounting options include TC trunnion or LB foot brackets. Note that this standard cylinder relies on adjustable air cushions at both ends to decelerate the piston; it does not hold position upon air loss. For fail-safe load holding, integrate the BSAI bidirectional clamp-lock variant or an external rod lock.
Quick checklist
This cylinder generates a push force of 15708 N at 0.5 MPa and 21991 N at 0.7 MPa, with a theoretical maximum of 3204 kgf at 1.0 MPa.
No, the standard SAI cylinder will drift if air pressure is lost. The adjustable cushions only decelerate the piston at stroke ends. For secure load holding, use the BSAI clamp-lock variant or an external rod lock.
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