
The AirTAC SAID32 Double Rod Cylinder SAID32X105 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 105mm 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 SAID32X105 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 105mm stroke. Because the piston rod exits both end covers, the effective annulus area is identical on extend and retract, yielding an equal 345N of force in both directions at 0.5MPa. The carbon steel rods provide durable performance, while the extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement.
This configuration uses a PT tapered port (G1/8) and adjustable air cushions at both ends to decelerate the piston smoothly. The rear rod extension is ideal for mounting a position flag or driving a secondary mechanism, offering superior anti-rotation stability compared to a single-rod SAI cylinder.
| Model | Airtac SAID32 Double Rod Cylinder SAID32X105 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 105 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. |
| ×105 | 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 a workpiece with identical 345N force ensures consistent motion control in precision transfer lines.
The twin-rod geometry prevents mechanical twisting during vertical lifting, maintaining strict linear guidance without external rails.
Mount an AirTAC CMSE or DMSE sensor flag on the rear rod extension to monitor stroke completion without interfering with the primary work area.
Select this 32mm bore when an application requires symmetric force and speed, stepping down from a 40mm bore (which provides 528N both ways at 0.5MPa) to save space, or up from smaller non-standard options. The twin-rod design is chosen over a single-rod SAI when the mechanism needs dual-side guidance to prevent rotation, or when a rear cam is required to trigger a sensor. It uses a reduced mounting set of Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB and CA brackets.
As a double-acting cylinder, it does not hold position or lock the load when air pressure is lost; for holding requirements, consider a SAIL or BSAID variant. It is dimensionally interchangeable per ISO 15552, requiring a 105mm stroke, G1/8 PT port, and standard mounting accessories. Since the stroke is 105mm, side-load risks are minimal, but external guides are recommended if the load is heavy.
Quick checklist
The SAID32X105 provides equal force in both extend and retract directions due to its double-rod design. It outputs 345N at 0.5MPa, 483N at 0.7MPa, and 621N at 0.9MPa.
Yes, the SAID32X105 is dimensionally interchangeable per ISO 15552. It shares standard mounting dimensions and uses the same profile barrel footprint as other ISO 15552 double-rod cylinders.
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