Airtac SAID32 Double Rod Cylinder SAID32X225
The AirTAC SAID32 Double Rod Cylinder SAID32X225 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 225mm 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
- Stroke225 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 SAID32X225
The AirTAC SAID32X225 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 225mm stroke. Because a carbon steel rod exits both end covers, the annulus area is identical on each side, yielding exactly 345N of force in both extend and retract directions at 0.5 MPa.
This twin-rod architecture allows you to mount the primary workpiece on the front rod while using the rear protrusion for a position flag, cam, or secondary mechanism. The extruded aluminum barrel includes sensor grooves on both sides, ready for CMSE reed or DMSE electronic switches if a magnet is specified later.
Airtac SAID32 Double Rod Cylinder SAID32X225 Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32X225 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 225 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 SAID32X225
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×225 | 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 SAID32X225 Is Used
Symmetric Force Transfer
Ideal for moving loads where the 345N push and pull forces must be perfectly matched, preventing jerky transitions during direction reversal.
Anti-Rotation Slides
The dual carbon steel rods provide torsional rigidity, keeping guided slides from twisting under offset loads during the 225mm travel.
Rear-Rod Sensing
Mount a physical limit flag or cam on the rear rod end to trigger external mechanical sensors without interfering with the front work area.
Is the Airtac SAID32 Double Rod Cylinder SAID32X225 the Right Cylinder?
Select this 32mm bore when an application demands equal push and pull forces, such as symmetric transfer or anti-rotation slides. If your project requires less force, stepping down is not an option below 32mm, but stepping up to a 40mm bore provides 528N both ways at 0.5 MPa. Unlike a single-rod SAI, the SAID twin-rod design inherently resists torsional rotation.
This cylinder uses a PT tapered port thread and supports mountings from the reduced SAID set: Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB, CA, CB, and CR). Note that the adjustable air cushions only decelerate the piston near stroke end; they do not hold a load. If air pressure is lost, the piston will drift, requiring an external rod lock or a SAIL/BSAID variant for true position holding.
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 SAID32X225 FAQ
Because it is a double-rod cylinder, the force is identical in both directions due to equal piston annulus areas. It provides 345N at 0.5 MPa, 483N at 0.7 MPa, and 621N at 0.9 MPa for both extend and retract strokes.
Yes, the SAID32X225 is dimensionally interchangeable per ISO 15552. It serves as a direct replacement for other ISO 15552 profile double-rod cylinders, provided your mounting uses the Basic, FA, LB, TC, FTC, TCM1, or TCM2 interfaces.
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