Airtac SAUD Double Rod Cylinder SAUD80X175
The AirTAC SAUD Double Rod Cylinder SAUD80X175 is a genuine double-acting profile-type standard air cylinder with a Ø80mm bore and 175mm 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
- Stroke175 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 SAUD80X175
The AirTAC SAUD80X175 is a double-acting, double-rod profile cylinder. A 25mm rod exits both ends of the hard-anodized aluminum barrel, meaning both faces use the rod-side area. This yields exactly 2268 N of force each way at 0.5 MPa. The extruded profile body is shorter than an ISO 15552 unit of the same bore.
Because it lacks the -S suffix, this SKU cannot take a magnetic switch. The 3/8 inch port drives a 30-800 mm/s speed range. A Viton H seal option raises the operating ceiling to 150 C.
Airtac SAUD Double Rod Cylinder SAUD80X175 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD80X175 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø80 mm |
| Stroke | 175 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 SAUD80X175
| SAU | Profile-type standard cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×175 | 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 SAUD80X175 Is Used
Dual-Tool Stamping
Drives two separate stamping heads simultaneously from one piston, keeping cycle times synchronized without adding a second valve.
Anti-Rotation Diverter
Uses the twin rods to prevent mechanical twist during rapid product diversion on a packaging line, ensuring stable tracking.
Is the Airtac SAUD Double Rod Cylinder SAUD80X175 the Right Cylinder?
Choose this 80mm bore over the 63mm unit (1402 N) for heavier loads, or step down from the 100mm (3681 N) if you do not need that much thrust. A twin-rod design is the right call when you need anti-rotation guidance, want to drive two tools at once, or need a back rod to trip a switch. Mounting is limited to Basic, FA flange, and LB foot styles matching the AirTAC SC series. At 175mm stroke, side loads are low, but always use external guides for longer travel. Remember this plain cylinder cannot hold a load without live air; use an external rod lock for safety.
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 SAUD80X175 FAQ
The force is equal in both directions because a rod exits both ends. It provides 2268 N at 0.5 MPa, 3175 N at 0.7 MPa, and 4082 N at 0.9 MPa.
No. This specific SKU lacks the internal magnet (-S suffix), so it cannot take CMSG, DMSG, or EMSG switches. You would need to sense the load externally.
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