Airtac SAUD Double Rod Cylinder SAUD80X80
The AirTAC SAUD Double Rod Cylinder SAUD80X80 is a genuine double-acting profile-type standard air cylinder with a Ø80mm bore and 80mm 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
- Stroke80 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 SAUD80X80
The SAUD80X80 is a double-acting, double-rod profile cylinder. A rod exits both ends of the hard-anodized aluminum barrel, meaning both faces use the rod-side piston area. This yields equal push and pull force of 2268 N each way at 0.5 MPa. The extruded profile body is notably shorter than an ISO 15552 cylinder of the same bore.
This SKU lacks a magnet and cannot accept sensors. For high heat, Viton H seals extend operation to 150 C.
Airtac SAUD Double Rod Cylinder SAUD80X80 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD80X80 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø80 mm |
| Stroke | 80 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 SAUD80X80
| SAU | Profile-type standard cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×80 | 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 SAUD80X80 Is Used
Twin-Tool Stamping
Drives two synchronized forming tools from one piston, ensuring parallel contact on sheet metal workpieces.
Dual-End Diverters
Pushes a lane guide from either side to reposition packages without twisting the actuator rod.
Balanced Lift Stations
Lifts platens evenly using equal force both ways, preventing sagging on vertical material handling rigs.
Is the Airtac SAUD Double Rod Cylinder SAUD80X80 the Right Cylinder?
Choose this 80mm bore delivering 2268 N both ways when your mechanism requires strict anti-rotation guidance or twin tooling. If moving down, the 63mm bore provides 1402 N; if scaling up, the 100mm bore offers 3681 N. Mounting is limited to Basic, FA, and LB styles compatible with the AirTAC SC series. Since this 80mm stroke is under 300mm, side-load stress is minimal, but external guides are advised for longer extensions. Note that this non-magnet version cannot host position switches.
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 SAUD80X80 FAQ
Because the rod exits both ends, force is equal in both directions: 2268 N at 0.5 MPa, 3175 N at 0.7 MPa, and 4082 N at 0.9 MPa. It never outputs a larger single-rod push value.
No. The adjustable air cushions only decelerate the piston near stroke end; they do not act as a brake. The piston will drift on air loss. Use an external rod lock or pilot-operated check valve for secure load holding.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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