The AirTAC AirTAC SAI200X25-S ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 25mm 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 SAI200X25-S is a double-acting ISO 15552 profile cylinder engineered for immense thrust, delivering 15708 N push force at 0.5 MPa. Its 25 mm stroke provides rapid, high-force clamping or pressing in heavy-duty machinery. As a genuine AirTAC component, it ensures dimensional interchangeability with other ISO 15552 standard actuators.
This specific configuration features a SUS304 stainless steel piston rod (material code B) for superior corrosion resistance in harsh environments. The integrated magnet (-S) enables seamless position detection using CMSE or DMSE switches mounted directly into the dual sensor grooves on the extruded aluminum barrel.
| Model | AirTAC SAI200X25-S ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 25 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. |
| ×25 | 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 intense 15708 N force needed for short-stroke stamping and forming thick metal plates in automotive part production.
Executes high-tonnage pressing operations for bearing insertion and heavy component seating with precise 25 mm travel.
Secures large fabricated structures during welding or machining, using the SUS304 rod to resist coolant and environmental corrosion.
Selecting this 200 mm bore actuator is ideal when your application requires maximum output, stepping up significantly from the 160 mm bore which provides 10053 N at 0.5 MPa. The short 25 mm stroke minimizes rod-bearing bending stress, making it highly robust for intense pressing operations without requiring external guides.
This model uses PT tapered port threads and a G3/4 port size. For mounting, you can utilize FA flanges or TC trunnion brackets to match your ISO 15552 interface. If the machinery loses pneumatic pressure, this standard cylinder cannot hold a load; incorporate a SAIL locking variant or an external pilot-operated check valve for fail-safe position holding.
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 theoretical maximum of 3204 kgf at 1.0 MPa.
Yes, the SAI200X25-S is built to the ISO 15552 standard, making its mounting dimensions fully interchangeable with comparable ISO 15552 profile cylinders from other manufacturers.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
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