The AirTAC AirTAC SAI200X90 ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 90mm 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 SAI200X90 is a robust double-acting ISO 15552 profile cylinder engineered for heavy-duty pneumatic tasks. It provides an impressive push force of 15708 N at 0.5 MPa, making it well-suited for high-impact pressing and lifting within a compact 90 mm stroke.
This extruded aluminum barrel unit features a standard carbon steel piston rod and PT tapered port threading. Because it lacks the -S magnet option, it is optimized for purely mechanical actuation rather than electronic position sensing. For operations needing fail-safe load holding upon air loss, the related SAIL variant offers an integrated air-released lock.
| Model | AirTAC SAI200X90 ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 90 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. |
| ×90 | 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.
Generates 15708 N of push force at 0.5 MPa to drive large metal forming and stamping presses reliably.
Lifts substantial payloads in automotive assembly lines using a 90 mm stroke and a heavy-duty 200 mm bore.
Secures large fabricated components during machining operations where high holding power is required.
Selecting this 200 mm bore over the 160 mm neighbor increases your 0.5 MPa push capacity from 10053 N to 15708 N, which is critical when scaling up press tonnage. Conversely, stepping down to the 160 mm bore reduces physical footprint and air consumption if 10053 N is sufficient.
As a dimensionally interchangeable ISO 15552 profile cylinder, it serves as a direct drop-in replacement for other ISO 15552 cylinders, requiring only a PT port connection and compatible mounting accessories like the TC trunnion or FA flange. Remember that a standard SAI does not hold its position when air pressure is exhausted; the piston drifts. Use the SAIL variant or an external rod lock for secure load holding.
Quick checklist
The SAI200X90 delivers a push force of 15708 N at 0.5 MPa and a pull force of 15080 N.
Yes, the SAI200X90 is a genuine ISO 15552 profile cylinder, making it dimensionally interchangeable with other ISO 15552 cylinders of the same bore size.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.