The AirTAC AirTAC SAI200X900-S ISO 15552 Cylinder | 200mm Bore is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 900mm 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 SAI200X900-S is a double-acting profile cylinder built to ISO 15552 dimensional standards, delivering a substantial 15708 N of push force at 0.5 MPa. Its 900 mm stroke handles large displacement tasks, while the integrated magnet enables precise position sensing with CMSE or DMSE switches along the dual barrel grooves.
This model uses a standard carbon steel piston rod and tapered PT threads for secure pneumatic connections. For environments requiring extreme heat, the seal configuration can be upgraded from standard TPU to high-temperature Viton, ensuring reliable operation up to 70 C.
| Model | AirTAC SAI200X900-S ISO 15552 Cylinder | 200mm Bore |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 900 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. |
| ×900 | 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 15708 N push force required to actuate large metal forming and stamping presses at 0.5 MPa.
Moves heavy bulk material diverter gates or large pneumatic flap valves across long 900 mm travel distances.
Actuates heavy-duty clamping fixtures on automated welding and assembly lines for large structural components.
With a 900 mm stroke, the unsupported rod length is highly susceptible to bending under side loads; always utilize an external guide rail or a guided cylinder carriage to prevent premature rod bearing wear. If an application requires holding a load in place after air pressure is removed or exhausted, this standard cylinder will drift, so you must specify the SAIL variant with an air-released lock or an external pilot-operated check valve.
This 200 mm bore configuration features a G3/4 port and operates at speeds of 30-500 mm/s. It serves as a dimensionally interchangeable drop-in replacement for any ISO 15552 profile cylinder, matching standard mounting footprints like the LB foot or TC trunnion.
Quick checklist
At 0.5 MPa, the push force is 15708 N and the pull force is 15080 N. If pressure is increased to 0.7 MPa, the push force reaches 21991 N.
Yes, it is dimensionally interchangeable per ISO 15552, meaning it matches standard mounting interfaces and can serve as a drop-in replacement for other ISO 15552 profile cylinders.
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.