Airtac SAID32 Double Rod Cylinder SAID32AX30S
The AirTAC SAID32 Double Rod Cylinder SAID32AX30S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 30mm 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.
- BoreØ32 mm
- Stroke30 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAID32 Double Rod Cylinder SAID32AX30S
The AirTAC SAID32X30-S is a double-acting, double-rod ISO 15552 profile cylinder where the piston extends a rod from both end covers. Because the annulus area is identical on each side, it generates exactly 345 N of force in both directions at 0.5 MPa. This symmetric output makes it ideal for applications requiring consistent push and pull dynamics.
Equipped with a magnet (-S), this variant supports AirTAC CMSE reed and DMSE electronic sensors for dual-side position tracking. It features a SUS420J2 stainless steel rod for enhanced corrosion resistance and uses PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides, and its overall length requires extra rear-rod clearance compared to a single-rod SAI.
Airtac SAID32 Double Rod Cylinder SAID32AX30S Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32AX30S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 30 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.
Theoretical Output Force (Ø32mm)
| 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.
Model Code: Airtac SAID32 Double Rod Cylinder SAID32AX30S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×30 | 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.
Where the Airtac SAID32 Double Rod Cylinder SAID32AX30S Is Used
Symmetric Transfer
Drives a workpiece forward and retracts it with identical 345 N force, ensuring perfectly balanced speed and pressure for delicate handling tasks.
Anti-Rotation Slide
The twin-rod architecture prevents piston twist, providing precise linear guidance for small pick-and-place units without external guides.
Through-Rod Sensing
Mounts a CMSE or DMSE sensor flag on the rear rod end to track position from the opposite side, saving space in dense machinery layouts.
Is the Airtac SAID32 Double Rod Cylinder SAID32AX30S the Right Cylinder?
Selecting this 32mm bore is optimal when your application demands equal extend and retract forces within a compact footprint, delivering 345 N each way at 0.5 MPa. If your mechanism requires less force, stepping down is not an option in this series, but stepping up to a 40mm bore yields 528 N both ways. The twin-rod design is chosen over a single-rod SAI when you need anti-rotation guidance, a rear cam, or through-rod sensing.
For a direct replacement, match the 32mm bore, 30mm stroke, PT port threads, and your required mounting accessory from the SAID set (Basic, FA, LB, TC, FTC, TCM1, TCM2—omitting FB/CA/CB/CR). Note that the adjustable air cushions only decelerate the piston near stroke end; they do not hold the load. If air pressure is lost, the cylinder will drift, requiring an external rod lock or a SAIL/BSAID variant for secure positioning.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAID32 Double Rod Cylinder SAID32AX30S FAQ
Because it is a double-rod cylinder, the effective area is the same on both sides. It provides an equal force of 345 N in both the extend and retract directions at 0.5 MPa (483 N at 0.7 MPa).
Yes, the SAID32X30-S is dimensionally interchangeable per ISO 15552. You can use it as a direct replacement for other ISO 15552 double-rod profile cylinders by matching the 32mm bore, 30mm stroke, and PT port threads.
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