Airtac SAUD Double Rod Cylinder SAUD100X80
The AirTAC Airtac SAUD Double Rod Cylinder SAUD100X80 is a genuine double-acting profile-type standard air cylinder with a Ø100mm bore and 80mm stroke, 1/2" 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.
- BoreØ100 mm
- Stroke80 mm
- Port size1/2"
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 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 SAUD100X80
The AirTAC SAUD100X80 is a double-acting, double-rod profile cylinder. A 25 mm rod exits both ends, meaning both faces use the rod-side piston area. Output is equal in both directions at 3681 N each way at 0.5 MPa. The 1/2 inch port feeds this 100 mm bore unit. The extruded aluminium barrel is shorter than an ISO 15552 cylinder of the same size.
This non-magnet SKU cannot take a sensor. Standard seals handle -20 to +70 C, while a Viton H option extends heat resistance to 150 C.
Airtac SAUD Double Rod Cylinder SAUD100X80 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD100X80 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø100 mm |
| Stroke | 80 mm |
| Acting type | Double acting |
| Port size | 1/2" |
| 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, 29 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3682 N | 3682 N |
| 0.7 MPa | 5154 N | — |
| Max (@1.0 MPa) | 751 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 SAUD100X80
| SAU | Profile-type standard cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×80 | 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 SAUD100X80 Is Used
Twin-Spindle Machining
Drives two opposing machining heads simultaneously with identical 3681 N thrust, ensuring perfectly synchronized parting or cutting operations.
Anti-Rotate Divertor
Uses the dual rod geometry to prevent piston twist while pushing heavy pallets sideways on a high-throughput packaging line.
Is the Airtac SAUD Double Rod Cylinder SAUD100X80 the Right Cylinder?
Select this 100 mm bore if your task requires anti-rotation guidance, twin tooling, or a back rod to trip a switch. It delivers 3681 N both ways. Downsize to the 80 mm bore for 2268 N, or keep 100 mm for maximum push and pull symmetry. Mounting is limited to Basic, FA, and LB styles, matching the AirTAC SC series. For an 80 mm stroke, side loading is minimal, but always use external guides for strokes over 300 mm. Note this non-magnet version cannot host CMSG or DMSG switches.
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 SAUD100X80 FAQ
Because the 25 mm rod exits both ends, force is equal in both directions: 3681 N at 0.5 MPa, 5153 N at 0.7 MPa, and 6626 N at 0.9 MPa. The 1/2 inch port supplies air to both chambers.
No. The adjustable 29 mm cushions only decelerate the piston near stroke end; they do not lock. For load holding on air loss, install an external rod lock or pilot-operated check valve.
Authorized Export Seller
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.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SAU Cylinders
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