
The AirTAC SAID32 Double Rod Cylinder SAID32X190S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 190mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
The AirTAC SAID32X190-S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 190mm stroke. Because a rod exits both end covers, the annulus area is identical on extend and retract, yielding an equal 483N of force in both directions at 0.7 MPa. The integrated -S magnet activates CMSE reed and DMSE electronic sensors via dual-side grooves.
Equipped with a standard carbon steel rod and PT tapered port threads, this through-rod design allows mounting a workpiece on one end and a cam or position flag on the opposite end. This twin-rod configuration provides superior anti-rotation guidance compared to single-rod actuators, while the extruded aluminum barrel ensures dimensionally interchangeable ISO 15552 mounting.
| Model | Airtac SAID32 Double Rod Cylinder SAID32X190S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 190 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max stroke | Up to 1000 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 | 346 N | 346 N |
| 0.7 MPa | 484 N | — |
| Max (@1.0 MPa) | 70 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. 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. |
|---|---|
| 32 | Bore size in mm. |
| ×190 | 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.
Pushing and pulling identical loads at 483N both ways, ensuring stable speed and force during bidirectional material transfer without pressure imbalance.
Twin rods exiting both covers prevent piston twist, providing precise linear guidance for sliding mechanisms that cannot tolerate rotational play.
The rear rod extension drives a secondary cam or position flag, allowing external DMSE electronic sensors to track stroke position independently of the front work tool.
Select this 32mm bore when your application requires perfectly symmetric force and speed both ways, delivering 345N at 0.5 MPa. If you need higher thrust, stepping up to the 40mm bore yields 528N both ways, whereas dropping down is not possible as 32mm is the smallest standard size. Choose the double-rod SAID over the single-rod SAI when dual-side guidance, rear-rod sensing, or twin-station actuation is required.
This 190mm stroke configuration uses the reduced SAID mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2), omitting the FB, CA, CB, and CR accessories. Note that the adjustable air cushions at both ends only decelerate the piston near stroke end; they do not hold a load. If your system loses air pressure, the cylinder will drift, so consider an external rod lock or the BSAID clamp-lock variant for position holding.
Quick checklist
Because the double-rod design subtracts the rod area from both sides of the piston, the force is equal in both directions. It delivers 345N at 0.5 MPa, 483N at 0.7 MPa, and 621N at 0.9 MPa for both extend and retract strokes.
Yes, the SAID32X190-S is an extruded aluminum profile cylinder with an ISO 15552 mounting interface, making it dimensionally interchangeable with other ISO 15552 double-rod cylinders. It uses a PT G1/8 port and supports CMSE/DMSE sensors.
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