Airtac SAUD Double Rod Cylinder SAUD32X90
The AirTAC Airtac SAUD Double Rod Cylinder SAUD32X90 is a genuine double-acting profile-type standard air cylinder with a Ø32mm bore and 90mm 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
- Stroke90 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 SAUD32X90
The AirTAC SAUD32X90 is a double-acting, double-rod profile cylinder. A 12mm rod exits both ends of the hard-anodized aluminum barrel, meaning both faces use the rod-side area. This gives equal force in both directions, delivering 345 N each way at 0.5 MPa. The extruded profile is shorter than an ISO 15552 cylinder of the same bore.
Because both rods move together, the unit resists torsional twist for non-rotating guidance. This plain SKU lacks a magnet, so it cannot take a CMSG or DMSG sensor. Based on the 345 N figure, your safe working load is roughly 207 N, translating to a vertical lift of about 18 kg with a 2:1 margin.
Airtac SAUD Double Rod Cylinder SAUD32X90 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD32X90 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø32 mm |
| Stroke | 90 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 SAUD32X90
| SAU | Profile-type standard cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×90 | 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 SAUD32X90 Is Used
Synchronized Gripper Jaws
Drives two opposing tooling fingers simultaneously from one central body, ensuring perfectly matched closing force.
Non-Rotating Lift Pin
Raises and lowers a small locating pin with strict anti-twist guidance, preventing workpiece misalignment.
Twin-Head Deburring
Mounts deburring brushes on both rod ends to machine opposite sides of a part in a single motion.
Is the Airtac SAUD Double Rod Cylinder SAUD32X90 the Right Cylinder?
Choose this 32mm bore if you need 345 N of equal bidirectional force. Sizing up to the 40mm bore yields 528 N, while dropping to a smaller bore is not available in this series. The 90mm stroke is well under the 1000mm standard maximum. This double-rod design is ideal for anti-rotation, twin-tool, or back-end cam duty. Mounting is limited to Basic, FA, and LB styles, matching the AirTAC SC series. Add the -S suffix if you need magnetic sensing. For this 90mm stroke, side loads are minimal, but always guide the load externally on longer strokes.
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 SAUD32X90 FAQ
Force is equal both ways because a rod exits both ends. It produces 345 N at 0.5 MPa, 483 N at 0.7 MPa, and 621 N at 0.9 MPa. The unit uses a 1/8 inch port and has an M10x1.25 rod thread.
No. The adjustable air cushion only decelerates the piston near stroke end; it is not a brake. For load holding on air loss, you must fit an external rod lock or a pilot-operated check valve.
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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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