Airtac SAUD Double Rod Cylinder SAUD100X225
The AirTAC Airtac SAUD Double Rod Cylinder SAUD100X225 is a genuine double-acting profile-type standard air cylinder with a Ø100mm bore and 225mm 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
- Stroke225 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 SAUD100X225
The AirTAC SAUD100X225 is a double-acting, double-rod profile cylinder. A 25 mm rod exits both ends of the 100 mm bore, meaning push and pull forces are equal at 3681 N each way at 0.5 MPa. The extruded hard-anodized aluminum barrel is shorter than a standard ISO 15552 unit of the same size. It uses a 1/2 inch port and M20x1.5 rod threads.
This twin-rod layout provides excellent anti-rotation guidance and lets you mount twin tooling. This specific SKU lacks a magnet, so it cannot accept CMSG or DMSG sensors. For high-heat environments up to 150 C, specify the Viton H seal option.
Airtac SAUD Double Rod Cylinder SAUD100X225 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD100X225 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø100 mm |
| Stroke | 225 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 SAUD100X225
| SAU | Profile-type standard cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×225 | 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 SAUD100X225 Is Used
Twin-Spindle Drilling
Drives two synchronized machining spindles from one piston, utilizing the equal force and anti-twist properties of the dual rods.
Dual Transfer Pusher
Pushes parallel conveyor lanes simultaneously without rotating, ensuring product alignment across a wide transfer bed.
Heavy Pallet Lift
Lifts palletized goods vertically, relying on the 188 kg safe lift capacity and stable guidance of the twin rods.
Is the Airtac SAUD Double Rod Cylinder SAUD100X225 the Right Cylinder?
Choose this 100 mm bore when your application demands 3681 N of equal force in both directions over a 225 mm stroke. If you need less thrust, the 80 mm bore delivers 2268 N each way; if you need more, this is the largest standard SAUD size. The double-rod design is the right call for anti-rotation tasks or driving two tools at once. Mounting is limited to Basic, FA flange, and LB foot brackets, matching the AirTAC SC series. Because this is a non-magnet SKU, you cannot fit switches; if you need position sensing, select a -S model. At 225 mm stroke, side loads are manageable, but always use external guide rails for heavy off-center loads. Remember that air cushions only decelerate the piston; use an external rod lock or pilot-operated check valve to hold a load securely.
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 SAUD100X225 FAQ
The force is equal in both directions because of the double-rod design. It outputs 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.
No, this specific SKU does not include a magnet. You must select a -S version of the SAUD cylinder to use CMSG, DMSG, or EMSG magnetic switches for position detection.
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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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