Airtac SAUD Double Rod Cylinder SAUD80X230
The AirTAC SAUD Double Rod Cylinder SAUD80X230 is a genuine double-acting profile-type standard air cylinder with a Ø80mm bore and 230mm stroke, 3/8" 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.
- BoreØ80 mm
- Stroke230 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 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 SAUD80X230
The AirTAC SAUD80X230 is a double-acting profile cylinder with a rod extending from both ends. Because both faces lose the same rod area, output is identical in extension and retraction. You get 2268 N of force each way at 0.5 MPa. The extruded aluminum barrel keeps the body shorter than a standard ISO 15552 unit of the same bore.
This 80mm bore model uses a 3/8 inch port and a 25mm piston rod. Without the -S suffix, this SKU lacks a magnet and cannot host CMSG or DMSG switches. For high heat up to 150 C, specify the Viton H seal option.
Airtac SAUD Double Rod Cylinder SAUD80X230 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD80X230 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø80 mm |
| Stroke | 230 mm |
| Acting type | Double acting |
| Port size | 3/8" |
| Rod thread | M20×1.5 |
| 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, 28 mm |
| Max stroke | Up to 1500 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2268 N | 2268 N |
| 0.7 MPa | 3175 N | — |
| Max (@1.0 MPa) | 463 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 SAUD Double Rod Cylinder SAUD80X230
| SAU | Profile-type standard cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×230 | 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 SAUD80X230 Is Used
Twin Spindle Drilling
Drives two opposing machining heads with identical 2268 N thrust in both directions to ensure balanced hole depth.
Anti-Twist Lift Station
Uses the dual rods to mechanically prevent piston rotation during vertical elevation of heavy jigs.
Dual Transfer Pusher
Pushes a workpiece forward on the extension stroke while retracting a secondary stopper at the same speed.
Is the Airtac SAUD Double Rod Cylinder SAUD80X230 the Right Cylinder?
Choose this 80mm bore if your task demands equal push and pull thrust, such as anti-rotation guidance or driving twin tooling simultaneously. Stepping down to the 63mm bore drops the equal force to 1402 N at 0.5 MPa. Stepping up to the 100mm bore raises it to 3681 N. Mounting is limited to Basic, FA flange, and LB foot styles, matching the AirTAC SC series. At a 230mm stroke, side loads are moderate, but always use external guide rails to prevent binding. Since this specific SKU lacks a magnet, you cannot mount position sensors directly. Note that the air cushion only decelerates the piston near the end of travel; it does not hold the load. For secure positioning on air loss, install an external rod lock or pilot-operated check valve.
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 SAUD80X230 FAQ
Because it is a double-rod cylinder, the force is equal in both directions. It delivers 2268 N at 0.5 MPa, 3175 N at 0.7 MPa, and 4082 N at 0.9 MPa.
No. This specific SKU does not have the -S magnet option, so it cannot host CMSG, DMSG, or EMSG switches. You would need to specify a -S version for magnetic sensing.
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