Airtac SAID32 Double Rod Cylinder SAID32X30S
The AirTAC SAID32 Double Rod Cylinder SAID32X30S 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 SAID32X30S
The AirTAC SAID32X30-S is a double-acting, double-rod ISO 15552 profile cylinder equipped with a magnet for position sensing. Because a rod exits both end covers, the annulus area is identical on extend and retract, yielding an equal 345 N of force in each direction at 0.5 MPa. This symmetric thrust makes it ideal for mechanisms requiring consistent push and pull dynamics.
This 32 mm bore variant features a standard carbon steel rod and a PT G1/8 tapered port. The integrated -S magnet works seamlessly with AirTAC CMSE reed and DMSE electronic solid-state switches mounted in the dual-side sensor grooves. The rear rod end can simultaneously drive a secondary mechanism or carry a position flag, providing superior anti-rotation guidance compared to a single-rod SAI.
Airtac SAID32 Double Rod Cylinder SAID32X30S Technical Specifications
| Model | Airtac SAID32 Double Rod Cylinder SAID32X30S |
|---|---|
| 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 SAID32X30S
| 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 SAID32X30S Is Used
Symmetric Force Transfer
Drives a transfer arm where the extend and retract strokes must move identical payloads at the same speed, leveraging the equal 345 N annular force.
Anti-Rotation Slides
Guides a vertical slide or lifting platform using twin rod ends to prevent torsional twist and maintain precise linear tracking without external guides.
Rear-End Sensing Flag
Actuates a primary tool on the front rod while mounting a physical cam or position flag on the rear rod end to trigger external mechanical switches.
Is the Airtac SAID32 Double Rod Cylinder SAID32X30S the Right Cylinder?
Choose this specific 32 mm bore double-rod cylinder when your application requires equal push and pull forces within a compact 30 mm stroke. If your mechanism demands higher thrust, stepping up to the 40 mm bore raises the both-way force to 528 N at 0.5 MPa. The SAID series utilizes a reduced mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2), omitting the FB, CA, CB, and CR brackets found on single-rod variants.
As a true ISO 15552 extruded aluminum profile cylinder, it serves as a direct replacement for other ISO 15552 double-rod cylinders. Note that a plain SAID does not hold its position or lock a load if air pressure is lost; the piston will drift. For dead-end load holding, consider the SAIL or BSAID clamp-lock series. The overall length is longer than a single-rod SAI because the rod protrudes from both ends, requiring extra rear clearance.
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 SAID32X30S FAQ
The double-rod design means the rod area is subtracted on both sides, resulting in equal push and pull forces. It delivers 345 N each way at 0.5 MPa, 483 N at 0.7 MPa, and 621 N at 0.9 MPa.
Yes, the SAID32X30-S is dimensionally interchangeable per ISO 15552. It uses the standard profile mounting interface and accepts AirTAC CMSE and DMSE sensors via its dual-side grooves, making it a direct replacement for other ISO 15552 double-rod cylinders.
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