Airtac SAUD Double Rod Cylinder SAUD80X200
The AirTAC SAUD Double Rod Cylinder SAUD80X200 is a genuine double-acting profile-type standard air cylinder with a Ø80mm bore and 200mm 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
- Stroke200 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 SAUD80X200
The AirTAC SAUD80X200 is a double-acting, double-rod profile cylinder. A 25mm rod exits both ends, meaning push and pull forces are identical at 2268 N each way at 0.5 MPa. The extruded aluminium barrel keeps the unit shorter than an ISO 15552 cylinder of the same 80mm bore. It features a 3/8 inch port and M20x1.5 rod threads.
This twin-rod design provides excellent anti-rotation guidance and lets you mount tooling on both ends simultaneously. Without the -S magnet option, this specific SKU cannot host reed sensors.
Airtac SAUD Double Rod Cylinder SAUD80X200 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD80X200 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø80 mm |
| Stroke | 200 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 SAUD80X200
| SAU | Profile-type standard cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×200 | 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 SAUD80X200 Is Used
Synchronized Transfer
Drives two parallel conveyor sorting arms simultaneously from one piston, ensuring perfectly timed package transfers without mechanical twisting.
Twin-Spindle Lifting
Lifts and lowers dual machining heads with equal push and pull power, maintaining precise vertical alignment during heavy tool changes.
Dual-End Forming
Performs pressing operations on two separate workpieces at once, utilizing the equal bidirectional force to maximize throughput.
Is the Airtac SAUD Double Rod Cylinder SAUD80X200 the Right Cylinder?
Select this 80mm bore model when your mechanism requires equal force in both directions and strict anti-twist stability. If you need less thrust, the 63mm bore delivers 1402 N both ways; if you need more, the 100mm bore provides 3681 N both ways at 0.5 MPa. Mounting is limited to Basic, FA flange, and LB foot styles, matching the AirTAC SC series. Remember that a plain SAUD cylinder drifts without live air, so add an external rod lock for load holding. At 200mm stroke, side loads are minimal, but always guide the tooling to prevent binding.
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 SAUD80X200 FAQ
Because this is a double-rod cylinder, the force is equal in both directions. It outputs 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 lacks the internal magnet (-S option), so it cannot accept CMSG, DMSG, or EMSG magnetic switches. You must use external mechanical limit switches for position detection.
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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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