Airtac SAUD Double Rod Cylinder SAUD32X175
The AirTAC Airtac SAUD Double Rod Cylinder SAUD32X175 is a genuine double-acting profile-type standard air cylinder with a Ø32mm bore and 175mm stroke, 1/8" 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.
- BoreØ32 mm
- Stroke175 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 21 mm
About the Airtac SAUD Double Rod Cylinder SAUD32X175
The AirTAC SAUD32X175 is a double-acting, double-rod profile cylinder. A 12mm rod exits both ends of the hard-anodized aluminum extruded barrel, meaning both faces use the rod-side area. This yields exactly 345 N of thrust and pull each way at 0.5 MPa. The unit is notably shorter than an ISO 15552 cylinder of the same bore.
This twin-rod geometry provides rigid anti-rotation guidance and lets you mount twin tooling or a switch cam on the back rod. The 1/8 inch port feeds a 30-800 mm/s speed range, while adjustable 21 mm cushions decelerate each end. Based on the 345 N output, expect a safe working load around 207 N, or a vertical lift capacity of roughly 18 kg with a 2:1 safety margin.
Airtac SAUD Double Rod Cylinder SAUD32X175 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD32X175 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø32 mm |
| Stroke | 175 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| Rod thread | M10×1.25 |
| 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 1000 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 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 SAUD32X175
| SAU | Profile-type standard cylinder series. |
|---|---|
| 32 | 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 SAUD32X175 Is Used
Twin-Tool Transfer
Drives two synchronized pickers from opposite rod ends to shuttle small electronics parts between test stations without rotational drift.
Balanced Lift Station
Raises and lowers a light 18 kg jig evenly using both rod faces, ensuring the platform stays parallel during vertical actuation.
Cam-Trip Cut-Off
Uses the protruding back rod to mechanically trip an external mechanical valve at the precise end of the 175mm stroke.
Is the Airtac SAUD Double Rod Cylinder SAUD32X175 the Right Cylinder?
Choose this 32mm bore when you need 345 N of equal bidirectional force at 0.5 MPa. If your project requires less push, the smaller SC-series compatible bore lacks a direct SAUD equivalent below 32, but stepping up to the 40mm bore yields 528 N each way. The 175mm stroke is well within the 1000mm standard limit and under the 300mm threshold, so external side-load guides are less critical here. Mounting is limited to Basic, FA flange, or LB foot styles. Because this specific SKU lacks the -S magnet suffix, it cannot accept CMSG, DMSG, or EMSG 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 SAUD32X175 FAQ
Because the 12mm rod exits both ends, the force is equal in both directions: 345 N at 0.5 MPa, 483 N at 0.7 MPa, and 621 N at 0.9 MPa. It uses a 1/8 inch port.
No. The air cushions only decelerate the piston near the stroke ends; they do not lock the load. To prevent drift on air loss, you must fit an external rod lock or a pilot-operated check valve.
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