Airtac SAUD Double Rod Cylinder SAUD32X210S
The AirTAC Airtac SAUD Double Rod Cylinder SAUD32X210S is a genuine double-acting profile-type standard air cylinder with a Ø32mm bore and 210mm stroke, 1/8" air ports and adjustable end cushioning. Its hard-anodized aluminum-profile barrel is shorter than an ISO 15552 cylinder of the same bore, and it shares SC-series mounting accessories.
- BoreØ32 mm
- Stroke210 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 21 mm
About the Airtac SAUD Double Rod Cylinder SAUD32X210S
The AirTAC SAUD32X210S is a double-acting, double-rod profile cylinder. A 12mm rod exits both ends of the hard-anodized aluminum extruded barrel, meaning push and pull forces are equal at 345 N each way at 0.5 MPa. This compact profile body is notably shorter than an ISO 15552 cylinder of the same 32mm bore. The 1/8" port and M10x1.25 rod thread keep the footprint minimal.
Because the -S suffix denotes a built-in piston magnet, this model directly supports CMSG, DMSG, or EMSG reed and electronic switches. The equal force yields a safe working load of roughly 207 N, translating to a vertical lift capacity of about 18 kg with a 2:1 safety margin. For high-temperature environments up to 150 C, specify the Viton H seal option.
Airtac SAUD Double Rod Cylinder SAUD32X210S Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD32X210S |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø32 mm |
| Stroke | 210 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| 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, 21 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SAU series datasheet. Confirm against the product label before installation. Thread options: PT (blank) / G (BSPP). A high-temperature seal (0-150 °C) is available.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAUD Double Rod Cylinder SAUD32X210S
| SAU | Profile-type standard cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×210 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAU-family variants: SAUD (double rod), SAUJ (adjustable stroke), SAUF (with built-in solenoid valve), and SAU-S with built-in magnet. Seals: TPU (blank) / Viton H / NBR N. Sensor switches: CMSG / DMSG / EMSG.
Where the Airtac SAUD Double Rod Cylinder SAUD32X210S Is Used
Synchronized Transfer
Drives two parallel pick-and-place fingers simultaneously from one piston, keeping tooling perfectly synced without twist.
Back-End Switch Cam
Uses the protruding rear rod as a mechanical cam to trip a CMSG or DMSG sensor, freeing the front rod entirely for the work load.
Anti-Rotation Ejector
Ejects small parts off a conveyor with high lateral stability, using the dual rods to resist torsional deflection during the stroke.
Is the Airtac SAUD Double Rod Cylinder SAUD32X210S the Right Cylinder?
Choose this 32mm bore when you need 345 N of equal bidirectional force, or step up to the 40mm bore for 528 N. Step down to a smaller unit if your load is lighter. The double-rod architecture is ideal for anti-rotation guidance, driving twin tooling, or mounting a switch cam on the back rod. Mounting is limited to Basic, FA flange, and LB foot styles compatible with the AirTAC SC series. At 210mm stroke, external side-load guides are recommended to prevent rod binding. The -S magnet enables position sensing, whereas a no-S SKU cannot take a sensor.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/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 — same as SC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAUD Double Rod Cylinder SAUD32X210S FAQ
The force is equal in both directions because both faces have a rod. It outputs 345 N at 0.5 MPa, 483 N at 0.7 MPa, and 621 N at 0.9 MPa.
No, a plain double-rod cylinder drifts without live air; the adjustable 21mm cushions only decelerate near stroke ends. Use an external rod lock or pilot-operated check valve for load holding.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SAUD Double Rod Cylinder SAUD32X210S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.