Airtac SAUD Double Rod Cylinder SAUD32X325
The AirTAC Airtac SAUD Double Rod Cylinder SAUD32X325 is a genuine double-acting profile-type standard air cylinder with a Ø32mm bore and 325mm 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
- Stroke325 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 SAUD32X325
The AirTAC SAUD32X325 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. Output is equal in both directions at 345 N each way at 0.5 MPa. The unit is noticeably shorter than an ISO 15552 cylinder of the same bore. It uses a 1/8 inch port and M10x1.25 rod threads.
Because the second rod protrudes from the back, it provides inherent anti-rotation guidance and can drive twin tooling simultaneously. This specific SKU lacks a magnet, so it cannot accept CMSG or DMSG sensors. Based on the 0.5 MPa output, the safe working load is roughly 207 N, translating to a vertical lift capacity of about 18 kg with a 2:1 safety margin. For high heat up to 150 C, specify the Viton H seal option.
Airtac SAUD Double Rod Cylinder SAUD32X325 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD32X325 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø32 mm |
| Stroke | 325 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 SAUD32X325
| SAU | Profile-type standard cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×325 | 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 SAUD32X325 Is Used
Twin Tool Transfer
Drives two opposing grippers simultaneously with perfectly matched force and stroke on both ends.
Balanced Vertical Lift
Lifts approximately 18 kg loads vertically with equal force on the raise and lower strokes.
Anti-Rotation Stopper
Uses the dual rod geometry to prevent piston twist during extended 325mm travel positioning.
Is the Airtac SAUD Double Rod Cylinder SAUD32X325 the Right Cylinder?
When sizing this unit, the equal push and pull force makes it ideal for synchronized lifting or non-rotating duties. If you need less force, step down to a 32mm bore which also yields 345 N both ways at 0.5 MPa; if you need more, the 40mm bore provides 528 N both ways. Mounting is limited to Basic, FA flange, and LB foot styles, matching the AirTAC SC series. Because the 325mm stroke is relatively long, always use external guides to prevent rod bending under side loads. Note that this non-magnetic version cannot host position switches.
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 SAUD32X325 FAQ
Force is equal in both directions because rods exit both ends. It delivers 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. The adjustable 21mm cushions only decelerate the piston near the end caps. To hold a load securely, fit an external rod lock or 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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