Airtac SAUD Double Rod Cylinder SAUD32X210
The AirTAC Airtac SAUD Double Rod Cylinder SAUD32X210 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
- 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 SAUD Double Rod Cylinder SAUD32X210
The AirTAC SAUD32X210 is a double-acting, double-rod profile cylinder with a 32mm bore and 210mm stroke. A 12mm rod exits both ends, meaning push and pull forces are identical at 345N each way at 0.5MPa. The extruded aluminum barrel makes it shorter than an ISO 15552 cylinder of the same bore.
This SKU lacks a magnet and cannot take a sensor. With a 1/8 inch port and M10x1.25 rod thread, it yields a safe working load of roughly 207N and a vertical lift capacity of 18kg with a 2:1 margin. A Viton H seal option raises the operating ceiling to 150C.
At 210mm, this unit is under the 1000mm standard limit. For this stroke length, ensure external guides support any side loads to prevent binding.
Airtac SAUD Double Rod Cylinder SAUD32X210 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD32X210 |
|---|---|
| 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 SAUD32X210
| 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 SAUD32X210 Is Used
Vertical Lift Jig
Lifts small electronics jigs straight up and down. The twin rods prevent the platform from twisting under offset loads during the 210mm travel.
Dual-End Transfer
Pushes a part from one belt to another using both rod ends. One side advances the component while the opposite end retracts a dummy tool simultaneously.
Mechanical Cam Trip
Uses the protruding back rod to physically strike an external mechanical limit switch at stroke end, bypassing the need for integrated magnetic sensors.
Is the Airtac SAUD Double Rod Cylinder SAUD32X210 the Right Cylinder?
Size up or down by checking the SAUD40X210 for 528N or a smaller bore if 345N is excessive. Choose this double-rod configuration when you need strict anti-rotation guidance, want to drive twin tooling simultaneously, or need a back rod to trip a mechanical switch. Mounting is limited to Basic, FA, and LB styles matching the AirTAC SC series. Because this specific SKU lacks the -S magnet, it cannot accept CMSG or DMSG sensors. For any stroke at or above 300mm, always use external guide rails to absorb side loads.
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 SAUD32X210 FAQ
Because the 12mm rod exits both ends, the force is equal in both directions. It outputs 345N at 0.5MPa, 483N at 0.7MPa, and 621N at 0.9MPa. The 1/8 inch port supplies air to both chambers equally.
No. A plain double-rod cylinder drifts without live air; the adjustable 21mm cushions only decelerate the piston near stroke end. For suspended loads, install an external rod lock or pilot-operated check valve.
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