Airtac SAUD Double Rod Cylinder SAUD100X175
The AirTAC SAUD Double Rod Cylinder SAUD100X175 is a genuine double-acting profile-type standard air cylinder with a Ø100mm bore and 175mm 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
- Stroke175 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 SAUD100X175
The AirTAC SAUD100X175 is a double-acting, double-rod profile cylinder. A 25mm rod protrudes from both ends of the hard-anodized aluminum extruded barrel, meaning both faces use the rod-side piston area. This yields equal push and pull force of 3681 N each way at 0.5 MPa. The unit is notably shorter than an ISO 15552 cylinder of the same 100mm bore.
Because the rods exit both ends, you can mount twin tooling or a switch cam on the back rod without losing stroke length. This specific SKU lacks a magnet, so it cannot accept CMSG or DMSG sensors. For high-heat duties up to 150 C, specify the Viton H seal option.
Airtac SAUD Double Rod Cylinder SAUD100X175 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD100X175 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø100 mm |
| Stroke | 175 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 SAUD100X175
| SAU | Profile-type standard cylinder series. |
|---|---|
| 100 | 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 SAUD100X175 Is Used
Twin-Spindle Machining
Drives two opposing machining heads simultaneously with identical 3681 N force, ensuring perfectly synchronized cutting cycles.
Dual-End Transfer
Pushes a workpiece from one belt to another using both rod ends, maintaining balanced momentum without twisting the load.
Symmetric Lifting Jig
Lifts heavy pallets straight up using a central fixture, where the dual rods prevent saddle rotation during vertical travel.
Is the Airtac SAUD Double Rod Cylinder SAUD100X175 the Right Cylinder?
Choose this 100mm bore if your application demands high bidirectional force and strict anti-rotation guidance. Stepping down to the 80mm bore drops the equal force to 2268 N at 0.5 MPa, whereas stepping up is unavailable as 100mm is the largest SAUD size. Mounting is limited to Basic, FA flange, and LB foot styles, matching only the AirTAC SC series footprint. Since this is a non-magnetized SKU, you cannot install reed switches. At 175mm stroke, side loads are minimal, but always use external guide rails for any stroke over 300mm 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 SAUD100X175 FAQ
The force is equal both ways because of the double-rod design. It provides 3681 N at 0.5 MPa, 5153 N at 0.7 MPa, and 6626 N at 0.9 MPa. The 1/2 inch port feeds both chambers equally to maintain this balanced output.
No, a plain double-rod cylinder drifts without live air; the 29mm adjustable cushions only decelerate near stroke end. For suspended loads, install an external rod lock or pilot-operated check valve.
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Standard models are processed and dispatched in 3-5 business days.
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