Airtac SAUD Double Rod Cylinder SAUD80X95S
The AirTAC SAUD Double Rod Cylinder SAUD80X95S is a genuine double-acting profile-type standard air cylinder with a Ø80mm bore and 95mm 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
- Stroke95 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 SAUD80X95S
The AirTAC SAUD80X95S is a double-acting, double-rod profile cylinder. A Ø25 mm rod protrudes from both ends of the hard-anodized aluminum extruded barrel, meaning both faces use the rod-side piston area. This yields exactly 2268 N of thrust and pull at 0.5 MPa, 3175 N at 0.7 MPa, and 4082 N at 0.9 MPa. The 3/8 inch port and 28 mm adjustable cushions at each end manage the 30-800 mm/s speed range. This unit includes the -S magnet option for position sensing.
Because the twin rods resist twist, this compact body—shorter than an ISO 15552 equivalent of the same bore—excels at synchronized tooling. The rear rod can also carry a switch cam. For high-heat duties up to 150 C, specify the Viton H seal.
Airtac SAUD Double Rod Cylinder SAUD80X95S Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD80X95S |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø80 mm |
| Stroke | 95 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 SAUD80X95S
| SAU | Profile-type standard cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×95 | 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 SAUD80X95S Is Used
Twin-Spindle Drilling
Drives two synchronized machining heads from one piston, keeping feed rates matched without twisting under cutting loads.
Dual Transfer Pusher
Pushes parallel product lanes simultaneously, using the equal force and inherent anti-rotation properties of the twin rods.
Cam-Trip Switching
Uses the extended rear rod as a mechanical cam to trigger external limit valves or confirm end-of-stroke position.
Is the Airtac SAUD Double Rod Cylinder SAUD80X95S the Right Cylinder?
Select this 80 mm bore if your application demands 2268 N of equal push and pull force. If you need less power, step down to the 63 mm bore which provides 1402 N both ways. If you require more, the 100 mm bore offers 3681 N symmetric force. A twin-rod design is the right call when you need anti-rotation guidance, want to drive two tools at once, or need a rear rod to trip a switch. Mounting is limited to Basic, FA flange, or LB foot brackets, matching the AirTAC SC series. The -S suffix means CMSG, DMSG, or EMSG sensors can be fitted directly. With a 95 mm stroke you are well within standard limits, but always support external side loads with a guide to prevent binding.
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 SAUD80X95S FAQ
Because both faces have a Ø25 mm rod, the force is equal in both directions: 2268 N at 0.5 MPa, 3175 N at 0.7 MPa, and 4082 N at 0.9 MPa. It never produces a larger single-rod push value.
No. The air cushions only decelerate the piston near the stroke ends; they do not lock the rod. To prevent drift on air loss, install an external rod lock or a pilot-operated check valve.
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1-Year Warranty
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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