Airtac SAUD Double Rod Cylinder SAUD80X150
The AirTAC SAUD Double Rod Cylinder SAUD80X150 is a genuine double-acting profile-type standard air cylinder with a Ø80mm bore and 150mm stroke, 3/8" 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.
- BoreØ80 mm
- Stroke150 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 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 SAUD80X150
The AirTAC SAUD80X150 is a double-acting, double-rod profile cylinder with an 80mm bore and 150mm stroke. Because a rod exits both ends, the push and pull output is identical at 2268 N each way at 0.5 MPa. The extruded aluminium barrel keeps the body shorter than an ISO 15552 unit of the same bore. It features a 3/8 inch port, an M20x1.5 rod thread, and 28mm adjustable air cushions at both ends.
This twin-rod design provides excellent anti-rotation guidance and lets you mount twin tooling or a switch cam on the back rod. For high-heat environments up to 150 C, specify the Viton H seal option.
Airtac SAUD Double Rod Cylinder SAUD80X150 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD80X150 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø80 mm |
| Stroke | 150 mm |
| Acting type | Double acting |
| Port size | 3/8" |
| Rod thread | M20×1.5 |
| 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, 28 mm |
| Max stroke | Up to 1500 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2268 N | 2268 N |
| 0.7 MPa | 3175 N | — |
| Max (@1.0 MPa) | 463 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. 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 SAUD80X150
| SAU | Profile-type standard cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×150 | 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 SAUD80X150 Is Used
Twin-Spindle Machining
Drives two opposing machining heads simultaneously with matched force, using the dual rods to maintain precise parallel alignment without rotational twist.
Synchronized Transfer Pusher
Shifts workpieces evenly from both sides on a conveyor line, ensuring balanced pressure and preventing jamming during high-speed sorting.
Balanced Lift Platform
Elevates a light assembly jig using equal bidirectional thrust, relying on the inherent non-rotating property to keep the platform level.
Is the Airtac SAUD Double Rod Cylinder SAUD80X150 the Right Cylinder?
Select this 80mm bore model when your mechanism requires equal force in both directions and strict anti-twist resistance. Stepping down, the 63mm bore provides 1402 N each way at 0.5 MPa; stepping up, the 100mm bore yields 3681 N. Mounting is limited to Basic, FA flange, and LB foot styles, matching the AirTAC SC series. Because this specific SKU lacks the -S magnet suffix, it cannot accept CMSG, DMSG, or EMSG sensors. Note that air cushions only decelerate the piston near stroke end; to hold a load securely on air loss, fit an external rod lock or pilot-operated check valve.
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 SAUD80X150 FAQ
The force is equal in both directions because it is a double-rod design. It outputs 2268 N at 0.5 MPa, 3175 N at 0.7 MPa, and 4082 N at 0.9 MPa. The 3/8 inch port and 28mm cushions handle the flow needed for these loads.
No, this specific SKU does not include a magnet. You must select an SAUD80X150-S model to use CMSG, DMSG, or EMSG magnetic switches. Without the -S suffix, the cylinder cannot trigger electronic sensors.
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1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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