Airtac SAUD Double Rod Cylinder SAUD63X175
The AirTAC Airtac SAUD Double Rod Cylinder SAUD63X175 is a genuine double-acting profile-type standard air cylinder with a Ø63mm bore and 175mm 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
- Stroke175 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 SAUD63X175
The AirTAC SAUD63X175 is a double-acting, double-rod profile cylinder featuring a 63 mm bore and 175 mm stroke. Because a rod protrudes from both ends, the push and pull forces are equal at 1402 N each way at 0.5 MPa. The extruded aluminum barrel makes it shorter than a standard ISO 15552 unit of the same bore. It uses a 3/8 inch port and an M16x1.5 rod thread.
This twin-rod design provides inherent anti-rotation guidance and lets you drive two tools at once. The 0.5 MPa rating yields a safe working load of about 841 N, or a vertical lift capacity of roughly 71 kg with a 2:1 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 SAUD63X175 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD63X175 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø63 mm |
| Stroke | 175 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 SAUD63X175
| SAU | Profile-type standard cylinder series. |
|---|---|
| 63 | Bore size in mm. |
| ×175 | 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 SAUD63X175 Is Used
Synchronized Gripper Transfer
Uses the twin rods to move two parallel gripper jaws simultaneously without rotational drift.
Dual-Station Stamping
Drives two independent marking tools from one piston, keeping force balanced at 1402 N both ways.
Balanced Vertical Lift
Lifts roughly 71 kg vertically with a 2:1 safety margin, relying on equal force to prevent sagging.
Is the Airtac SAUD Double Rod Cylinder SAUD63X175 the Right Cylinder?
Choose this 63 mm bore delivering 1402 N both ways when your mechanism needs mechanical anti-twist or dual-tool mounting. If you need less force, the 50 mm bore provides 825 N both ways; for more power, the 80 mm bore offers 2268 N. Mounting is limited to Basic, FA flange, or LB foot, matching the AirTAC SC series. At 175 mm stroke, side loads are moderate, but always guide the load externally to prevent binding. To add position sensing, you must select the -S magnet variant, as this base model cannot take a switch.
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 SAUD63X175 FAQ
The force is equal in both directions because of the double-rod design. 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 feeds both chambers equally.
No, a plain SAUD cylinder drifts without live air; the adjustable cushions only decelerate near stroke end. Use an external rod lock or pilot-operated check valve for secure load holding.
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