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 formidable double-acting ISO 15552 profile cylinder engineered for extreme pneumatic force. Generating 15708 N of push force at just 0.5 MPa, this 200mm bore unit effortlessly drives heavy-duty industrial machinery. The 90mm stroke provides rapid, high-impact linear motion within a compact footprint.
This model features a SUS420J2 stainless steel piston rod (option A) for superior corrosion resistance and structural integrity. It utilizes PT tapered port threads and lacks a standard magnet. For operations requiring absolute position holding without air pressure, integrate the related SAIL or BSAI clamping variants.
| 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.
Provides the immense 15708 N thrust required to form and stamp thick-gauge metal components in automated fabrication lines.
Drives short-stroke, high-force robotic presses for seating bearings and riveting heavy chassis components securely.
Actuates the heavy clamping mechanisms on large-tonnage plastic injection molding machines with precise force control.
Select this 200mm bore when 160mm (10053 N at 0.5 MPa) lacks the necessary thrust for moving massive loads. The 90mm stroke is optimal for short, powerful clamping or lifting cycles. Because standard pneumatic pressure loss allows the piston to drift, external mechanical locks are required for fail-safe load holding.
As a true ISO 15552 extruded aluminum profile cylinder, it offers drop-in dimensional interchangeability with other ISO 15552 standard actuators. To match this exact unit, specify a 200mm bore, 90mm stroke, PT G3/4 port thread, no magnet, and your required ISO mounting accessory.
Quick checklist
At a 0.5 MPa operating pressure, the SAI200X90 delivers 15708 N of push force and 15080 N of pull force. At 0.7 MPa, the push force increases to 21991 N.
Yes. The SAI200X90 is a genuine ISO 15552 profile cylinder, making its mounting interface dimensionally interchangeable with other standard ISO 15552 actuators of the same bore size.
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