Airtac SAUD Double Rod Cylinder SAUD80X950
The AirTAC SAUD Double Rod Cylinder SAUD80X950 is a genuine double-acting profile-type standard air cylinder with a Ø80mm bore and 950mm 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
- Stroke950 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 SAUD80X950
The AirTAC SAUD80X950 is a double-acting, double-rod profile cylinder. A rod exits both ends on one piston, meaning both faces use the rod-side area. This makes the push and pull force equal, delivering 2268 N each way at 0.5 MPa. The extruded aluminium profile barrel makes the body shorter than an ISO 15552 cylinder of the same bore.
This 80mm bore unit uses a 3/8 inch port and an M20x1.5 rod thread. It features adjustable 28mm air cushions at both ends. Because this SKU lacks the -S magnet suffix, it cannot take a magnetic switch.
Airtac SAUD Double Rod Cylinder SAUD80X950 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD80X950 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø80 mm |
| Stroke | 950 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 SAUD80X950
| SAU | Profile-type standard cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×950 | 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 SAUD80X950 Is Used
Dual-Tool Transfer
Drives two synchronized workpieces from opposite rod ends on a conveyor line, keeping motion perfectly parallel over the long 950mm travel.
Anti-Twist Press Feed
Feeds material into a press using both rods to prevent mechanical twist and maintain precise alignment under heavy 2268 N working loads.
Guided Vertical Lift
Lowers a 116 kg payload smoothly using the equal pull force, relying on external linear rails to handle the 950mm descent side-load.
Is the Airtac SAUD Double Rod Cylinder SAUD80X950 the Right Cylinder?
Select this 80mm bore model for anti-rotation guidance, twin tooling setups, or back-end switch cam duty. It yields 2268 N both ways at 0.5 MPa. If you need less power, step down to the 63mm bore which provides 1402 N both ways. If your application requires more force, the 100mm bore offers 3681 N both ways. Mounting is limited to Basic, FA flange, and LB foot styles, compatible with the AirTAC SC series. At a 950mm stroke, you must use external guides to prevent rod bending and manage side loads. This plain cylinder cannot hold a load without live air; use an external rod lock or pilot-operated check valve for secure 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 SAUD80X950 FAQ
Because it is a double-rod cylinder, the force is equal in both directions. It provides 2268 N at 0.5 MPa, 3175 N at 0.7 MPa, and 4082 N at 0.9 MPa. The 3/8 inch port feeds both chambers equally.
No, this specific SKU does not include the -S magnet option, so it cannot operate with CMSG, DMSG, or EMSG magnetic switches. You would need external mechanical tripping or a magnet-equipped variant for sensing.
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Standard models are processed and dispatched in 3-5 business days.
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