Airtac SAID32 Double Rod Cylinder SAID32X300
The AirTAC Airtac SAID32 Double Rod Cylinder SAID32X300 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 300mm 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
- Stroke300 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 SAID32X300
The AirTAC SAID32X300 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 300mm stroke. Because a carbon steel rod exits both end covers, the annulus area is identical on extend and retract, yielding an equal 345N of force in each direction at 0.5MPa. This twin-rod layout is ideal for mounting a primary workpiece on the front and a position flag or cam on the rear.
The extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement. While this standard model omits the magnet, the design supports AirTAC CMSE reed and DMSE electronic sensors when configured with the -S option. It uses a PT G1/8 port and adjustable air cushions at both ends to decelerate the piston smoothly.
Airtac SAID32 Double Rod Cylinder SAID32X300 Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32X300 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 300 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 SAID32X300
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×300 | 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 SAID32X300 Is Used
Symmetric Force Transfer
Drives a shuttle mechanism where the equal 345N push and pull forces prevent directional bias in the motion profile.
Twin-Station Actuation
Mounts a primary tool on the front rod end and a secondary cam or flag on the rear rod to trigger a separate sequence.
Anti-Rotation Slides
Utilizes the dual-rod geometry to keep the attached load guided and prevent twisting during vertical lift strokes.
Is the Airtac SAID32 Double Rod Cylinder SAID32X300 the Right Cylinder?
Choose this 32mm bore double-rod actuator when your mechanism requires equal push and pull forces (345N at 0.5MPa) and anti-rotation guidance that a single-rod SAI cannot provide. If your application needs less stroke, stepping down to a 50mm bore yields 825N both ways, while keeping the same ISO 15552 footprint. To match this cylinder for a direct replacement, verify the 300mm stroke, G1/8 PT port, and compatible mounting from the SAID set: Basic, FA, LB, TC, FTC, TCM1, TCM2 (note that FB, CA, CB, and CR are single-rod SAI only).
At 300mm of stroke, the unsupported piston rod is susceptible to bending under side loads, so an external guide rail is strongly recommended to prevent premature rod-bearing wear. Remember that the adjustable air cushions only decelerate motion near stroke ends; this cylinder does not hold a load if air pressure drops. For dead-end position holding, consider an external pilot-operated check valve or the SAIL lock variant.
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 SAID32X300 FAQ
Because the double-rod design subtracts the rod area from both sides of the piston, the extend and retract forces are equal. It outputs 345N in both directions at 0.5MPa, 483N at 0.7MPa, and 621N at 0.9MPa.
Yes, the SAID32X300 is dimensionally interchangeable per ISO 15552. You can drop it in to replace other ISO 15552 double-rod profile cylinders, provided your mounting accessory matches the SAID set (Basic, FA, LB, TC, FTC, TCM1, TCM2).
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