The AirTAC AirTAC SAI200X700-S 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-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. With a 200mm bore and 700mm stroke, it generates a substantial push force of 15708 N and a pull force of 15080 N at 0.5 MPa. The extruded aluminum barrel design omits tie rods, providing a clean profile that drops directly into existing ISO 15552 mounting interfaces.
This specific configuration includes a -S magnet for use with CMSE and DMSE sensor switches, which seat neatly into the dual grooves machined on both sides of the barrel. Additionally, the piston rod is specified with SUS420J2 stainless steel (material code A) for superior corrosion resistance compared to standard carbon steel, making it highly reliable in harsh production environments.
| Model | AirTAC SAI200X700-S 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 15708 N push force required to actuate large mechanical presses and form thick-gauge metal components.
Drives robust joining operations for heavy automotive chassis frames, utilizing its 700mm stroke to accommodate large workpiece envelopes.
Shifts heavy palletized loads or machinery components across automated transfer lines, relying on the SUS420J2 rod for durability.
Selecting this 200mm bore cylinder is appropriate when applications require moving massive payloads that exceed the 10053 N push force of the neighboring 160mm bore at 0.5 MPa. Operating speed ranges from 30-500 mm/s, supported by adjustable air cushions at both ends that deliver 50mm of cushioning length to decelerate heavy masses smoothly.
Because the 700mm stroke creates a long, unsupported rod extension, it is highly susceptible to bending under side loads. To prevent premature rod-bearing wear or piston scoring, implement an external guide rail system or pair this cylinder with a guided linear slide. Note that the adjustable cushions only decelerate the piston near stroke end; they do not hold a load in place. If the application requires vertical load holding or position retention upon air pressure loss, specify the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variant instead. This unit uses PT tapered ports and is dimensionally interchangeable with other ISO 15552 cylinders.
Quick checklist
At an operating pressure of 0.5 MPa, this 200mm 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 SAI200X700-S is a genuine ISO 15552 profile cylinder, making its mounting interface dimensionally interchangeable with other ISO 15552 cylinders. It uses PT tapered ports and standard mounting accessories.
Genuine AirTAC parts produced by AirTAC factory.
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