Airtac SAUD Double Rod Cylinder SAUD100X850
The AirTAC Airtac SAUD Double Rod Cylinder SAUD100X850 is a genuine double-acting profile-type standard air cylinder with a Ø100mm bore and 850mm 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
- Stroke850 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 SAUD100X850
The AirTAC SAUD100X850 is a double-acting, double-rod profile cylinder. A rod exits both ends, meaning push and pull forces are identical at 3681 N each way at 0.5 MPa. The extruded aluminum barrel is shorter than an ISO 15552 cylinder of the same 100mm bore. It features a 1/2 inch port and M20x1.5 rod threads.
The 29mm adjustable air cushions at both ends only decelerate the piston near stroke end. A plain cylinder drifts on air loss, so use an external rod lock for secure load holding. With no -S suffix, this SKU cannot take a magnetic sensor.
Airtac SAUD Double Rod Cylinder SAUD100X850 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD100X850 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø100 mm |
| Stroke | 850 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 SAUD100X850
| SAU | Profile-type standard cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×850 | 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 SAUD100X850 Is Used
Twin-Tool Stamping
Drives two synchronized forming tools from opposite rod ends, ensuring perfectly balanced high-tonnage impact without rotational twist.
Dual-End Diverters
Powers opposing guide rails simultaneously on a packaging line, using the equal push and pull force to recenter products instantly.
Vertical Lift Carriages
Lifts heavy palletized loads straight up, relying on the dual rods to prevent rack binding and maintain precise vertical alignment.
Is the Airtac SAUD Double Rod Cylinder SAUD100X850 the Right Cylinder?
Choose this 100mm bore delivering 3681 N both ways, or step down to the 80mm bore providing 2268 N. The double rod is ideal for anti-rotation guidance, driving twin tooling, or mounting a cam on the back end. Mounting is limited to Basic, FA, and LB types, matching the AirTAC SC series. At 850mm stroke, external guides are mandatory to prevent rod bending under side loads. Note this non-magnetic SKU cannot accept 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 SAUD100X850 FAQ
Because both faces have a rod, force is equal both ways: 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.
No, this specific SKU lacks the -S magnet option, so it cannot take CMSG, DMSG, or EMSG switches. You would need an external mechanical cam or a separate sensor setup.
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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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