Airtac SAID32 Double Rod Cylinder SAID32AX290S
The AirTAC SAID32 Double Rod Cylinder SAID32AX290S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 290mm 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
- Stroke290 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 SAID32AX290S
The AirTAC SAID32X290-S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 290mm stroke. Because the piston rod extends from both end covers, the effective annulus area is identical in both directions, yielding an equal push and pull force of 483 N at 0.7 MPa. The -S suffix indicates an integrated magnet for position sensing.
This unit is configured with a SUS420J2 stainless steel rod (option A) for enhanced corrosion resistance and features PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides, allowing you to mount CMSE reed or DMSE electronic switches along either side to track the stroke.
Airtac SAID32 Double Rod Cylinder SAID32AX290S Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32AX290S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 290 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 SAID32AX290S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×290 | 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 SAID32AX290S Is Used
Symmetric Force Transfer
Drives a transfer carriage where the equal 483 N extend and retract forces ensure consistent acceleration and deceleration of the payload without tuning pressure differentials.
Dual-Station Actuation
Operates two synchronized clamping mechanisms simultaneously by attaching a tool to the front rod end and a secondary actuator to the rear protruding rod end.
Anti-Rotation Slides
Guides a vertical lifting slide against rotation by using the twin-rod structure to resist torsional twist during vertical movement on a 290mm stroke.
Is the Airtac SAID32 Double Rod Cylinder SAID32AX290S the Right Cylinder?
Select this 32mm bore when an application demands symmetric force and anti-rotation guidance that a single-rod SAI cannot provide. If your mechanism requires less force, stepping down is not an option in this series, but stepping up to a 40mm bore yields 739 N at 0.7 MPa. Conversely, if you need higher forces, the 50mm bore provides 1154 N. The twin-rod design allows mounting a workpiece on the front rod and a cam or position flag on the rear rod.
At a 290mm stroke, the extended rod length increases the leverage on the rod bearing; for heavy or off-center loads, utilize an external guide rail to prevent bending and premature wear. Remember that the adjustable air cushions only decelerate the piston near the end caps; they do not hold the load if air pressure drops. For position holding, consider a SAIL or BSAID variant. This cylinder is dimensionally interchangeable per ISO 15552 and uses the SAID mounting subset: Basic, FA, LB, TC, FTC, TCM1, TCM2.
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 SAID32AX290S FAQ
Because it is a double-rod cylinder, the push and pull forces are identical. It outputs 345 N at 0.5 MPa, 483 N at 0.7 MPa, and 621 N at 0.9 MPa in both directions.
Yes, the SAID32X290-S is a profile cylinder that is dimensionally interchangeable per ISO 15552. It shares the same mounting interface dimensions and supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 accessories.
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