Airtac SAID32 Double Rod Cylinder SAID32AX280
The AirTAC SAID32 Double Rod Cylinder SAID32AX280 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 280mm 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
- Stroke280 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 SAID32AX280
The AirTAC SAID32X280 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 280mm stroke. Because a piston rod extends from both end covers, the annulus area is identical on extend and retract, yielding exactly 483N of thrust and pull force at 0.7 MPa in either direction. The extruded aluminum barrel includes sensor grooves on both sides for flexible mounting.
This unit is configured with a SUS420J2 stainless steel rod (material code A) for superior corrosion resistance and a PT tapered port thread. The through-rod design allows you to mount the primary workpiece on one end while attaching a cam, position flag, or secondary mechanism to the rear rod, providing dual-side guidance and enhanced anti-rotation stability.
Airtac SAID32 Double Rod Cylinder SAID32AX280 Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32AX280 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 280 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 SAID32AX280
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×280 | 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 SAID32AX280 Is Used
Anti-Rotation Slides
Guides workpieces precisely using the twin-rod structure to prevent rotational drift during transfer.
Symmetric-Force Transfer
Moves payloads with identical 483N push and pull forces at 0.7 MPa, ensuring consistent cycle timing.
Through-Rod Sensing
Drives the primary load on the front rod while using the rear rod extension to trigger external CMSE or DMSE sensors.
Is the Airtac SAID32 Double Rod Cylinder SAID32AX280 the Right Cylinder?
Choose this 32mm bore double-rod cylinder when your application requires equal speed and force in both travel directions, which a single-rod SAI cannot provide. If you need less force, stepping down is not an option in this series, but if you require higher force, the adjacent 40mm bore delivers 739N at 0.5 MPa. Remember that a plain double-rod cylinder does not hold a load when air pressure is lost; for locking requirements, consider the SAIL or BSAID series.
For this 280mm stroke, the 12mm rod and M10x1.25 thread handle moderate side loads, but an external guide is recommended to prevent rod-bearing bending. It is dimensionally interchangeable per ISO 15552 and uses the reduced SAID mounting set: Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB, CA, CB, CR).
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 SAID32AX280 FAQ
Because it is a double-rod cylinder, the effective area is the same on both sides. It provides an equal push and pull force of 483N at 0.7 MPa (345N at 0.5 MPa).
Yes, the SAID32X280 is dimensionally interchangeable per ISO 15552. It serves as a direct replacement for other ISO 15552 double-rod cylinders, utilizing a PT G1/8 port and standard mounting accessories.
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