Airtac SAUD Double Rod Cylinder SAUD32X190
The AirTAC Airtac SAUD Double Rod Cylinder SAUD32X190 is a genuine double-acting profile-type standard air cylinder with a Ø32mm bore and 190mm 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
- Stroke190 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 21 mm
About the Airtac SAUD Double Rod Cylinder SAUD32X190
The AirTAC SAUD32X190 is a double-acting, double-rod profile cylinder. A 12mm rod exits both ends, meaning the push and pull forces are identical at 345 N each way at 0.5 MPa. The extruded aluminum barrel makes it shorter than an ISO 15552 cylinder of the same 32mm bore. It features a 1/8 inch port and M10x1.25 rod threads.
Because this SKU lacks the -S magnet suffix, it cannot accept CMSG or DMSG sensors. The twin-rod geometry provides excellent anti-rotation guidance for synchronized tooling. Based on the 0.5 MPa output, the safe working load is roughly 207 N, allowing a vertical lift of about 18 kg with a 2:1 safety margin.
Airtac SAUD Double Rod Cylinder SAUD32X190 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD32X190 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø32 mm |
| Stroke | 190 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 SAUD32X190
| SAU | Profile-type standard cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×190 | 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 SAUD32X190 Is Used
Synchronized Transfer
Drives two parallel pick-and-place grippers simultaneously from one piston, keeping horizontal part transfers perfectly aligned without twist.
Dual-End Ejector
Uses the front rod to push a completed part out of a fixture while the back rod trips a mechanical flag to count the cycle.
Anti-Rotation Clamp
Holds a thin metal workpiece flat during stamping. The twin rods prevent the jaw from twisting under off-center loads.
Is the Airtac SAUD Double Rod Cylinder SAUD32X190 the Right Cylinder?
Choose this 32mm bore delivering 345 N both ways when you need precise non-rotating guidance over its 190mm stroke. If you need less force, step down is not an option as 32mm is the smallest, but if you need more power, step up to the 40mm bore which provides 528 N each way. Mounting is limited to Basic, FA flange, or LB foot styles matching the SC series. Since this non-magnetic SKU cannot hold a sensor, add an external switch cam if needed. For this 190mm stroke, external guide rails are recommended to prevent side-load binding.
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 SAUD32X190 FAQ
The force is equal in both directions because it is a double-rod design. It outputs 345 N at 0.5 MPa, 483 N at 0.7 MPa, and 621 N at 0.9 MPa. The 1/8 inch port feeds both chambers equally.
No. A plain cylinder drifts without live air, as the adjustable 21mm cushions only decelerate near stroke end. For vertical load holding, install an external rod lock or pilot-operated check valve.
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