Airtac SAUD Double Rod Cylinder SAUD80X300
The AirTAC SAUD Double Rod Cylinder SAUD80X300 is a genuine double-acting profile-type standard air cylinder with a Ø80mm bore and 300mm 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
- Stroke300 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 SAUD80X300
The AirTAC SAUD80X300 is a double-acting, double-rod profile cylinder. A 25 mm rod exits both ends, meaning push and pull force are equal at 2268 N each way at 0.5 MPa. The extruded aluminum barrel keeps the unit shorter than an ISO 15552 cylinder of the same bore. It features a 3/8 inch port, M20x1.5 rod thread, and 28 mm adjustable air cushions at both ends.
The twin-rod design provides anti-rotation guidance and lets you mount tooling on both ends. A Viton H seal option raises the operating temperature to 150 C. This SKU has no magnet, so it cannot accept CMSG or DMSG sensors.
Airtac SAUD Double Rod Cylinder SAUD80X300 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD80X300 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø80 mm |
| Stroke | 300 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 SAUD80X300
| SAU | Profile-type standard cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×300 | 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 SAUD80X300 Is Used
Twin-Tool Stamping
Drives two synchronized stamping heads from opposite rod ends to form parts simultaneously with 2268 N of equal force.
Dual-End Transfer
Pushes a workpiece forward on one stroke while retracting a secondary fixture on the back rod for continuous flow.
Is the Airtac SAUD Double Rod Cylinder SAUD80X300 the Right Cylinder?
Select this 80 mm bore when you need 2268 N of equal force in both directions. Stepping down to a 63 mm bore gives 1402 N, while stepping up to a 100 mm bore provides 3681 N each way. The double-rod layout is ideal for anti-rotation duty or driving twin tools. Mounting is limited to Basic, FA, and LB types compatible with the AirTAC SC series. Because the stroke is 300 mm, use external guides to prevent rod bending under side loads. Add an external rod lock for load holding, as the cushion only decelerates.
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 SAUD80X300 FAQ
Because the 25 mm 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 uses a 3/8 inch port.
No, this specific SKU lacks a magnet. You must select a -S version of the SAUD to use CMSG, DMSG, or EMSG magnetic switches for end-of-stroke detection.
Authorized Export Seller
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.
Fast Reply
Most inquiries answered within 7-8 hours.
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