Airtac SAUD Double Rod Cylinder SAUD80X190S
The AirTAC SAUD Double Rod Cylinder SAUD80X190S is a genuine double-acting profile-type standard air cylinder with a Ø80mm bore and 190mm 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
- Stroke190 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 SAUD80X190S
The AirTAC SAUD80X190S is a double-acting double-rod profile cylinder with a 80 mm bore and 190 mm stroke. A rod exits both ends, meaning both faces use the rod-side piston area. This gives exactly 2268 N of thrust and pull at 0.5 MPa, with no larger single-rod push value. The 3/8 inch port and M20x1.5 rod thread handle flows up to 800 mm/s.
The extruded aluminium profile barrel is shorter than an ISO 15552 unit of the same bore. The -S suffix adds a piston magnet for CMSG, DMSG or EMSG switches.
Airtac SAUD Double Rod Cylinder SAUD80X190S Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD80X190S |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø80 mm |
| Stroke | 190 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 SAUD80X190S
| SAU | Profile-type standard cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×190 | 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 SAUD80X190S Is Used
Twin Tool Transfer
Drives two parallel pickers simultaneously from one piston, keeping strokes synchronized without adding a second cylinder.
Back Rod Cam Sensing
Uses the protruding rear rod to trip a CMSG or DMSG switch directly, freeing the front end entirely for the work tool.
Anti-Twist Clamping
Applies 2268 N of clamping force equally in both directions, using the dual rods to prevent mechanical twist under offset loads.
Is the Airtac SAUD Double Rod Cylinder SAUD80X190S the Right Cylinder?
Select this 80 mm bore if you need 2268 N equal force both ways. Sizing down, the 63 mm bore provides 1402 N; sizing up, the 100 mm bore yields 3681 N at 0.5 MPa. Choose this double-rod model for anti-rotation guidance, driving twin tooling, or mounting a sensor cam on the back rod. Mounting is limited to Basic, FA flange, and LB foot brackets, matching the AirTAC SC series. At 190 mm stroke the side load is minimal, but always use external guide rails for any stroke over 300 mm.
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 SAUD80X190S FAQ
The force is equal in both directions because both faces have a rod. It delivers 2268 N at 0.5 MPa, 3175 N at 0.7 MPa, and 4082 N at 0.9 MPa. There is no larger single-rod push value.
No, a plain SAUD cylinder drifts without live air. The adjustable 28 mm air cushions only decelerate the piston near stroke end. For true load holding, install an external rod lock or pilot-operated check valve.
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1-Year Warranty
Covers non-human-caused product damage.
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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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