Airtac SAUD Double Rod Cylinder SAUD100X650
The AirTAC Airtac SAUD Double Rod Cylinder SAUD100X650 is a genuine double-acting profile-type standard air cylinder with a Ø100mm bore and 650mm 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
- Stroke650 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 SAUD100X650
The AirTAC SAUD100X650 is a double-acting, double-rod profile cylinder with a 100mm bore and 650mm stroke. Because a rod exits both ends, the push and pull output is identical, delivering 3681 N each way at 0.5 MPa. The extruded aluminum barrel keeps the body shorter than a standard ISO 15552 unit of the same bore. This model uses a 1/2" port and a 29 mm adjustable air cushion at each end.
With no -S suffix, this specific SKU lacks a magnet and cannot host CMSG or DMSG sensors. For high-heat environments up to 150 C, specify the Viton H seal option.
Airtac SAUD Double Rod Cylinder SAUD100X650 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD100X650 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø100 mm |
| Stroke | 650 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 SAUD100X650
| SAU | Profile-type standard cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×650 | 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 SAUD100X650 Is Used
Twin-Spindle Machining
Drives two synchronized machining heads from opposite rod ends, ensuring parallel cutting strokes without rotational twist.
Dual-End Transfer
Pushes a workpiece onto a belt from one side while simultaneously retracting a fixture on the other, saving cycle time.
Is the Airtac SAUD Double Rod Cylinder SAUD100X650 the Right Cylinder?
Select this 100mm bore if your application demands 3681 N of equal force in both directions. Stepping down to the 80mm bore yields 2268 N, while no larger standard SAUD bore exists. A double-rod design is the right call when you need anti-rotation stability, 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. Because the 650mm stroke exceeds 300mm, you must support the load with external guides to prevent rod bending and side-load damage. Remember that a plain cylinder drifts without air; use an external rod lock for load holding.
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 SAUD100X650 FAQ
The force is equal in both directions due to 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 unit features a 1/2" port.
No. This specific SKU does not include the -S magnet option, so it cannot host CMSG, DMSG, or EMSG sensors. You would need the -S version for switch mounting.
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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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