
The AirTAC SAID32 Double Rod Cylinder SAID32X100 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 100mm 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 SAID32X100 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 100mm stroke. Because the piston rod extends from both end covers, the effective annulus area is identical on both sides, yielding exactly 483N of force in both extend and retract directions at 0.7 MPa. A single piston drives twin rods, meaning push and pull forces are perfectly balanced.
This design allows you to mount a workpiece on the front rod and a position flag or cam on the rear rod. The extruded aluminum barrel includes sensor grooves on both sides, and if a magnet is specified, it supports AirTAC CMSE reed and DMSE electronic switches. The standard carbon steel rod and PT tapered port threads ensure robust daily operation.
| Model | Airtac SAID32 Double Rod Cylinder SAID32X100 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 100 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. |
| ×100 | 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.
Drives loads where equal push and pull kinetic energy is mandatory, utilizing the twin-rod layout to maintain 483N of thrust in both directions.
The dual rods prevent piston twist during vertical or horizontal translation, providing stable guidance for precision sliding fixtures.
Mounts a physical cam or limit flag on the rear rod end to trigger external mechanical switches without interfering with the primary front-side tooling.
Select this 32mm bore model when an application demands equal push and pull forces, which differs from the single-rod SAI variant where push force is greater. If your project requires less force, stepping down is not an option in this bore range, but stepping up to a 40mm bore provides 739N both ways at 0.5 MPa. Choose the SAID32X100 for compact, anti-rotation guidance where a secondary rear mechanism is needed.
As a true ISO 15552 profile cylinder, it serves as a direct replacement for other ISO 15552 double-rod cylinders. Mounting options include Basic, FA, LB, TC, FTC, TCM1, and TCM2. Note that the adjustable air cushions at both ends only decelerate the piston near stroke end; they do not hold a load. If position holding without live air pressure is required, consider an external rod lock or the BSAID clamp-lock series.
Quick checklist
Because it is a double-rod cylinder, the force is equal in both directions. It provides 345N at 0.5 MPa, 483N at 0.7 MPa, and 621N at 0.9 MPa for both extending and retracting.
Yes, the SAID32X100 is dimensionally interchangeable per ISO 15552 standards. You can use it as a direct replacement for other ISO 15552 double-rod profile cylinders, utilizing the standard mounting interface dimensions.
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