Airtac SAUD Double Rod Cylinder SAUD80X200S
The AirTAC SAUD Double Rod Cylinder SAUD80X200S 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 SAUD80X200S
The AirTAC SAUD80X200S is a double-acting, double-rod profile cylinder. A 25mm rod protrudes from both ends, meaning both faces use the rod-side piston area. This yields exactly 2268 N of thrust and pull at 0.5 MPa, ensuring perfectly symmetrical force. The extruded aluminum barrel keeps the unit shorter than an ISO 15552 cylinder of the same 80mm bore.
Because the magnet suffix (-S) is present, the internal piston is ready for CMSG, DMSG, or EMSG switches. The rear rod is ideal for mounting a sensor cam.
Airtac SAUD Double Rod Cylinder SAUD80X200S Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD80X200S |
|---|---|
| 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 SAUD80X200S
| 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 SAUD80X200S Is Used
Twin-Tool Transfer
Drives two opposing grippers simultaneously, using the equal bidirectional force to pick and place parts from both ends without rotation.
Rear-Cam Sensing
Uses the extended back rod to trip an external switch or carry a CMSG sensor cam, freeing the front rod for direct load engagement.
Anti-Twist Clamping
Secures asymmetrical workpieces by clamping through both rod ends, preventing piston twist during high-vibration machining.
Is the Airtac SAUD Double Rod Cylinder SAUD80X200S the Right Cylinder?
Select this 80mm bore when your application demands identical push and pull forces, such as twin-tool driving or anti-rotation guidance. If you need less force, the 63mm bore provides 1402 N both ways; if you need more, the 100mm bore offers 3681 N. Mounting is limited to Basic, FA flange, and LB foot styles, matching the AirTAC SC series. For this 200mm stroke, external side-load guidance is recommended to prevent rod 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 SAUD80X200S FAQ
The force is equal in both directions because of the double-rod design. It provides 2268 N at 0.5 MPa, 3175 N at 0.7 MPa, and 4082 N at 0.9 MPa.
No, a plain SAUD cylinder will drift without live air, as the adjustable cushions only decelerate near stroke end. For load holding, install an external rod lock or pilot-operated check valve.
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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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