Airtac SAUD Double Rod Cylinder SAUD32X900
The AirTAC Airtac SAUD Double Rod Cylinder SAUD32X900 is a genuine double-acting profile-type standard air cylinder with a Ø32mm bore and 900mm 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
- Stroke900 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- 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 SAUD32X900
The AirTAC SAUD32X900 is a double-acting, double-rod profile cylinder featuring a 32 mm bore and a 900 mm stroke. A rod protrudes from both ends, meaning the push and pull output is identical at 345 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 operates on a 1/8 inch port, with adjustable 21 mm cushions at both ends.
This model provides excellent non-rotating accuracy for synchronized motion. Without the -S suffix, this specific SKU cannot accept magnetic sensors. For sizing, the safe working load is roughly 207 N, and it can manage a vertical lift of about 18 kg with a 2:1 safety margin. Because the stroke is 900 mm, external guides are strongly recommended to prevent rod bending under side loads.
Airtac SAUD Double Rod Cylinder SAUD32X900 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD32X900 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø32 mm |
| Stroke | 900 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 SAUD32X900
| SAU | Profile-type standard cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×900 | 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 SAUD32X900 Is Used
Synchronized Transfer
Drives dual pick-and-place fingers simultaneously from both rod ends, ensuring perfectly parallel material transfer without twist.
Long-Reach Gauging
Pushes a measuring contact across a 900 mm span while the opposing rod end moves a mechanical flag, maintaining equal force both ways.
Twin-Tool Machining
Carries a cutting tool on one end and a counterweight or secondary actuator on the other, keeping the 345 N thrust identical in both directions.
Is the Airtac SAUD Double Rod Cylinder SAUD32X900 the Right Cylinder?
Choose this 32 mm bore if your application requires 345 N of equal bidirectional force at 0.5 MPa. Sizing up to the 40 mm bore yields 528 N both ways, while dropping below 32 mm is not standard for the SAUD series. A double-rod design is the right call when you need anti-rotation guidance or want to drive two tools at once. Mounting is limited to Basic, FA flange, and LB foot styles, matching the AirTAC SC series. At 900 mm, you must support the load externally to avoid rod deflection. Note this SKU lacks a magnet, so no switch sensing is possible.
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 SAUD32X900 FAQ
Because this is a double-rod cylinder, 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. The 1/8 inch port feeds both chambers equally.
No, this SKU does not include the -S magnet option, so it cannot accept CMSG, DMSG, or EMSG switches. You would need to specify a -S model for position sensing.
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