Airtac SAUD Double Rod Cylinder SAUD32X300
The AirTAC Airtac SAUD Double Rod Cylinder SAUD32X300 is a genuine double-acting profile-type standard air cylinder with a Ø32mm bore and 300mm 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
- Stroke300 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 SAUD32X300
The AirTAC SAUD32X300 is a double-acting, double-rod profile cylinder. A 12 mm rod exits both ends of the hard-anodized aluminum extruded barrel, meaning both faces use the rod-side piston area. This yields equal push and pull force of 345 N each way at 0.5 MPa. The unit is noticeably shorter than an ISO 15552 cylinder of the same bore.
With a 300 mm stroke, external side-load guides are recommended to prevent rod bending. Because this SKU lacks a magnet, it cannot take a magnetic switch. The 1/8 inch port feeds the 21 mm adjustable air cushions at both ends. A computed buyer insight: the safe working load is roughly 207 N, which translates to a vertical lift capacity of about 18 kg with a 2:1 safety margin.
Airtac SAUD Double Rod Cylinder SAUD32X300 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD32X300 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø32 mm |
| Stroke | 300 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 SAUD32X300
| SAU | Profile-type standard cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×300 | 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 SAUD32X300 Is Used
Synchronized Transfer
Drives two parallel pick-and-place fingers simultaneously from one piston, keeping tooling perfectly aligned without twist.
Mechanical Cam Trip
Uses the protruding back rod to physically strike a limit switch at stroke end, ideal for rigid sequence validation.
Anti-Rotation Lift
Lifts and lowers delicate electronics trays with equal force both ways, preventing chassis rotation during vertical moves.
Is the Airtac SAUD Double Rod Cylinder SAUD32X300 the Right Cylinder?
When sizing this 32 mm bore, step down to avoid excess force or up if the 345 N at 0.5 MPa is insufficient. The neighboring 40 mm bore provides 528 N each way. Choose this double-rod configuration when your mechanism requires strict anti-rotation guidance, needs to drive two tools at once, or uses the back rod to trip a mechanical switch. Mounting is limited to Basic, FA, and LB styles, matching the AirTAC SC series. For this 300 mm stroke, always support the load with external guides to prevent rod bending. Note that this specific SKU has no magnet (-S), so it cannot accept CMSG or DMSG 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 SAUD32X300 FAQ
Because it is a double-rod cylinder, the force is equal in both directions. 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 and 12 mm rods ensure balanced thrust.
No. The adjustable 21 mm cushions only decelerate the piston near the stroke ends; they do not act as 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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