Airtac SAU Standard Air Cylinder SAU80X60
The AirTAC Airtac SAU Standard Air Cylinder SAU80X60 is a genuine double-acting profile-type standard air cylinder with a Ø80mm bore and 60mm 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
- Stroke60 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SAU Standard Air Cylinder SAU80X60
The AirTAC SAU80X60 is a double-acting profile-type cylinder featuring a 60 mm stroke and a hard-anodized extruded aluminum barrel. Because it is shorter and more compact than an ISO 15552 cylinder of the same bore, it provides a significant space advantage in tight machine layouts. It delivers a robust push force of 2513 N and a pull force of 2268 N at 0.5 MPa, operating with a 3/8 inch port and a 25 mm piston rod.
For practical sizing, plan for a safe working load of about 1508 N at 0.5 MPa, accounting for seal friction and smooth travel rather than the full rated figure. In a vertical lift scenario, this translates to lifting about 128 kg with a 2:1 safety margin. The standard TPU seals handle temperatures from -20 to +70 C, while a Viton H option extends this to 0-150 C for high-heat environments.
Airtac SAU Standard Air Cylinder SAU80X60 Technical Specifications
| Model | Airtac SAU Standard Air Cylinder SAU80X60 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø80 mm |
| Stroke | 60 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 | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAU Standard Air Cylinder SAU80X60
| SAU | Profile-type standard cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×60 | 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 SAU Standard Air Cylinder SAU80X60 Is Used
Injection Mold Clamping
Provides 2513 N of push force at 0.5 MPa to secure mid-sized injection mold halves, utilizing the compact profile to fit within tight press boundaries.
Pallet Stopper Gate
Acts as a heavy-duty stop gate on a conveyor line, safely arresting pallets weighing up to 128 kg vertically with a 2:1 safety margin.
Press Fit Assembly
Drives bearings into automotive housings with a safe working load of 1508 N, relying on the 28 mm adjustable air cushions to prevent end-of-stroke impact.
Is the Airtac SAU Standard Air Cylinder SAU80X60 the Right Cylinder?
When sizing this 80 mm bore, consider the next size down: a 63 mm bore provides 1559 N push at 0.5 MPa, while the 100 mm bore offers 3927 N. This SAU80X60 strikes a balance for medium-heavy loads. Note that this specific SKU lacks the -S magnet, meaning it cannot accept CMSG, DMSG, or EMSG magnetic switches for position sensing. Mounting is straightforward using AirTAC SC-series accessories, including LB foot, FA/FB flange, and CA/CB clevis brackets. If your application requires holding a load vertically during air loss or valve centering, add an external rod lock or pilot-operated check valve, as the standard adjustable air cushions only decelerate the piston near stroke end and will not prevent drifting.
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 SAU Standard Air Cylinder SAU80X60 FAQ
The SAU80X60 has a 3/8 inch port and delivers a push force of 2513 N and a pull force of 2268 N at 0.5 MPa. At 0.7 MPa the push force is 3518 N, and the theoretical maximum force is 513 kgf at 1.0 MPa.
You cannot use ISO 15552 brackets; mounting compatibility is strictly with the AirTAC SC-series accessories (LB, FA, FB, CA, CB). Additionally, this specific SKU lacks the -S magnet, so it cannot support CMSG, DMSG, or EMSG magnetic switches.
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