
The AirTAC Airtac SAUD Double Rod Cylinder SAUD63X160 is a genuine double-acting profile-type standard air cylinder with a Ø63mm bore and 160mm stroke, 3/8" 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.
The AirTAC SAUD63X160 is a double-acting, double-rod profile cylinder. A rod protrudes from both ends, meaning both faces use the rod-side piston area. Output is identical in extension and retraction at 1402 N each way at 0.5 MPa. The 3/8" port and M16x1.5 rod thread handle flows efficiently.
Built with an extruded aluminium barrel, this unit is shorter than a same-bore ISO 15552 cylinder. The twin rods prevent rotation and provide anti-twist guidance. The safe working load is roughly 841 N, allowing a vertical lift of about 71 kg with a 2:1 margin. This SKU lacks a magnet, so it cannot take a sensor switch.
| Model | Airtac SAUD Double Rod Cylinder SAUD63X160 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø63 mm |
| Stroke | 160 mm |
| Acting type | Double acting |
| Port size | 3/8" |
| Rod thread | M16×1.5 |
| 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, 21 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.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
| Max (@1.0 MPa) | 318 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SAU | Profile-type standard cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×160 | 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.
Drives two opposing spindles simultaneously with equal 1402 N force, ensuring balanced material removal without torsional deflection.
Pushes a transfer carriage from either rod end, maintaining parallel tracking to prevent product jamming on the belt.
Elevates heavy pallets using the dual rods for geometric stability, preventing the load from twisting during vertical transit.
Choose this 63 mm bore delivering 1402 N both ways when you need synchronized motion or twin tooling. Step down to the 50 mm bore for 825 N, or up to the 80 mm bore for 2268 N if your project requires more thrust. Mounting is limited to Basic, FA flange, and LB foot styles, matching the AirTAC SC series. For this 160 mm stroke, external guide rails are recommended to absorb side loads. Add the -S suffix variant if you require magnetic position sensing.
Quick checklist
Because both faces have a rod, force is equal both ways: 1402 N at 0.5 MPa, 1962 N at 0.7 MPa, and 2523 N at 0.9 MPa. The 3/8" port supplies air to achieve these figures.
No. A plain SAUD cylinder drifts without live air; the adjustable 21 mm cushions only decelerate near stroke end. Use an external rod lock or pilot-operated check valve to hold a suspended load.
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