Airtac SAUD Double Rod Cylinder SAUD63X220
The AirTAC Airtac SAUD Double Rod Cylinder SAUD63X220 is a genuine double-acting profile-type standard air cylinder with a Ø63mm bore and 220mm 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.
- BoreØ63 mm
- Stroke220 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 21 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 SAUD63X220
The AirTAC SAUD63X220 is a double-acting, double-rod profile cylinder. A rod exits both ends, meaning push and pull forces are identical at 1402 N each way at 0.5 MPa. The extruded aluminum barrel keeps the unit shorter than an ISO 15552 cylinder of the same bore. It features a 3/8 inch port and a 220 mm stroke.
This twin-rod design provides excellent anti-rotation guidance and can drive two tools simultaneously. A computed buyer insight: the safe working load is roughly 841 N, allowing a vertical lift of about 71 kg with a 2:1 safety margin. Note this SKU lacks a magnet, so it cannot accept CMSG or DMSG sensors. For high heat up to 150 C, specify the Viton H seal option.
Airtac SAUD Double Rod Cylinder SAUD63X220 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD63X220 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø63 mm |
| Stroke | 220 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.
Theoretical Output Force (Ø63mm)
| 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.
Model Code: Airtac SAUD Double Rod Cylinder SAUD63X220
| SAU | Profile-type standard cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×220 | 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 SAUD63X220 Is Used
Synchronized Gripper Transfer
Drives opposing grippers simultaneously with identical 1402 N force in both directions to move parts without rotational drift.
Twin-Spindle Drilling
Powers two machining heads from one piston, keeping them perfectly aligned via the dual-rod anti-rotation profile.
Balanced Vertical Press
Applies even clamping pressure on the downstroke and upstroke, lifting up to 71 kg vertically with a safe 2:1 margin.
Is the Airtac SAUD Double Rod Cylinder SAUD63X220 the Right Cylinder?
Choose this 63 mm bore delivering 1402 N equal force both ways when your mechanism needs strict anti-twist guidance or twin tooling. If you need less force, the 50 mm bore offers 825 N both ways; if you need more, step up to the 80 mm bore for 2268 N. Mounting is limited to Basic, FA flange, and LB foot styles, matching the AirTAC SC series. At a 220 mm stroke, side loads are moderate, but always use external guide rails to prevent binding. Since this specific SKU has no -S magnet, it cannot host position sensors.
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 SAUD63X220 FAQ
Because it is a double-rod cylinder, the force is equal in both directions. It outputs 1402 N at 0.5 MPa, 1962 N at 0.7 MPa, and 2523 N at 0.9 MPa. The 3/8 inch port supplies air to both chambers equally.
No, a plain double-rod 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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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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