The AirTAC AirTAC SAI200X225-S ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 225mm 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 SAI200X225-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. It delivers a robust 15708 N of push force at 0.5 MPa, making it suitable for high-thrust pressing and heavy load manipulation. The 225 mm stroke is a made-to-order length, optimized for applications requiring specific intermediate displacement.
This configuration includes a SUS304 stainless steel rod for superior corrosion resistance in harsh environments. It features PT tapered port threads and an integrated magnet (-S) that enables direct mounting of CMSE or DMSE reed switches along the dual sensor grooves on the extruded aluminum barrel.
| Model | AirTAC SAI200X225-S ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 225 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. |
| ×225 | 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 form thick metal sheets and execute high-tonnage press operations.
Drives heavy industrial jigs and mating components together with exact 225 mm travel precision.
Actuates large-scale heavy-duty diverters and sorting gates handling massive bulk aggregate weights.
Select this 200 mm bore when 15708 N at 0.5 MPa is required, or step down to the 160 mm bore if 10053 N is sufficient for your process. Because the 225 mm stroke is non-standard, verify mounting space. The adjustable air cushions at both ends are set to 50 mm to decelerate massive payloads smoothly.
As a true ISO 15552 profile cylinder, it serves as a drop-in replacement for any standard 200 mm bore interface, utilizing PT G3/4 ports and compatible TC trunnion or CA clevis mounts. Note that this standard cylinder will not hold a load if air pressure drops; for fail-safe holding, specify the SAIL or BSAI lock variant.
Quick checklist
At 0.5 MPa, this 200 mm bore cylinder provides 15708 N of push force and 15080 N of pull force. At the maximum 1.0 MPa operating pressure, it can reach a theoretical maximum of 3204 kgf.
Yes, the SAI200X225-S is dimensionally interchangeable per ISO 15552. You can drop it into existing 200 mm bore setups using standard mounting accessories and PT G3/4 port connections.
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