The AirTAC AirTAC SAI200X700 ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 700mm 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 SAI200X700 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 across its 700 mm stroke. The extruded aluminum barrel omits tie-rods, providing a clean profile that drops directly into standardized ISO 15552 mounting interfaces.
For harsh environments, this configuration features a SUS304 stainless steel piston rod (material code B) for superior corrosion resistance. Fluid ports utilize a PT tapered thread type. Because this specific SKU lacks the -S magnet suffix, it does not support CMSE or DMSE electronic position sensing without modification.
| Model | AirTAC SAI200X700 ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 700 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. |
| ×700 | 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 massive linear thrust required to actuate large metal forming and stamping presses.
Shifts heavy injection molds or tooling blocks into and out of industrial machinery safely.
Drives heavy-duty diverter arms routing dense pallets or bulk material flows on main assembly lines.
Selecting this 200 mm bore makes sense when 160 mm (10053 N at 0.5 MPa) lacks the necessary thrust for your heaviest payloads. If your application requires less force, stepping down reduces air consumption and physical footprint. At a 700 mm stroke, the unsupported piston rod is highly susceptible to bending under side loads; always utilize external guide rails or a dedicated guided cylinder to prevent premature rod-bearing wear.
This model operates at 30-500 mm/s and features adjustable air cushions at both ends to absorb kinetic energy. Note that standard double-acting cylinders drift if air pressure is lost; if your system must hold a load safely during an exhaust or power failure, specify the SAIL variant with an air-released lock or the BSAI bidirectional clamp-lock. To match this cylinder, ensure your mounting accessory (LB, FA, TC, etc.) fits the ISO 15552 interface and confirm PT port compatibility.
Quick checklist
At 0.5 MPa operating pressure, the SAI200X700 generates 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 SAI200X700 is dimensionally interchangeable per ISO 15552. You can drop it into existing mounts designed for other ISO 15552 profile cylinders, provided your plumbing matches the G3/4 PT ports.
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