Airtac SAUD Double Rod Cylinder SAUD63X105S
The AirTAC Airtac SAUD Double Rod Cylinder SAUD63X105S is a genuine double-acting profile-type standard air cylinder with a Ø63mm bore and 105mm 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
- Stroke105 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 SAUD63X105S
The AirTAC SAUD63X105S is a double-acting, double-rod profile cylinder. A rod exits both ends, meaning both faces use the rod-side piston area. This gives you equal push and pull force of 1402 N each way at 0.5 MPa. The extruded aluminium barrel is shorter than an ISO 15552 cylinder of the same 63 mm bore. It uses a 3/8 inch port and has an M16x1.5 rod thread.
This 105 mm stroke model includes a built-in piston magnet for CMSG, DMSG, or EMSG switches. Based on the 0.5 MPa rating, your safe working load is roughly 841 N, which translates to a vertical lift capacity of about 71 kg with a 2:1 safety margin. The standard TPU seals handle -20 to +70 C, while a Viton H option extends this to 150 C.
Airtac SAUD Double Rod Cylinder SAUD63X105S Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD63X105S |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø63 mm |
| Stroke | 105 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 SAUD63X105S
| SAU | Profile-type standard cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×105 | 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 SAUD63X105S Is Used
Twin Tool Drive
Drives two opposing forming tools simultaneously with perfectly synchronized 1402 N force on both the advance and retract strokes.
Anti-Rotation Guide
The dual rods prevent piston twist during clamping, maintaining precise angular alignment for narrow packaging flap folding.
Cam Trip Sensing
Uses the protruding back rod to physically trip a limit switch or carry a magnetic sensor cam in tight assembly cells.
Is the Airtac SAUD Double Rod Cylinder SAUD63X105S the Right Cylinder?
Choose this 63 mm bore when you need 1402 N of equal bidirectional force. If you need less, the 50 mm bore provides 825 N both ways; if you need more, step up to the 80 mm bore for 2268 N. A double rod is the right call for anti-rotation guidance, driving twin tooling, or mounting a switch cam on the back rod. Mounting is limited to Basic, FA flange, and LB foot, matching the AirTAC SC series. At 105 mm stroke, side loads are minimal, but always use external guides for any stroke over 300 mm.
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 SAUD63X105S 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 on both the push and pull strokes.
No, a plain cylinder drifts without live air; the adjustable cushions only decelerate near stroke end. For a held vertical load, install an external rod lock or pilot-operated check valve.
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1-Year Warranty
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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