Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X175S-10B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X175S-10B is a genuine double-acting profile-type cylinder with a Ø80mm bore, 175mm stroke and a built-in 4M310-10 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ80 mm
- Stroke175 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X175S-10B
The SAUF80X175S-10B is an extruded aluminum profile-type double-acting cylinder with a built-in AirTAC 4M310 5/2 solenoid valve on the cap. One DC24V coil signal drives the actuator, eliminating remote plumbing and saving a manifold slot. The 80mm bore delivers 2513N push and 2268N pull at 0.5MPa. The 3/8" valve port flows 30mm2 (Cv 1.68) at up to 4 cycles/s.
Size force within the 0.15-0.8MPa valve window, as the assembled unit cannot use the 1.0MPa cylinder body rating. Based on the 0.5MPa push force, the safe working load is about 1508N, yielding a 128kg vertical lift capacity with a 2:1 margin. This 175mm stroke includes a piston magnet for position sensing and uses adjustable 28mm cushions. The cylinder port is 3/8" with an M20x1.5 rod thread.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X175S-10B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X175S-10B |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 175 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 3/8" |
| Rod thread | M20×1.5 |
| PU tube | Ø10 × Ø6.5 |
| Built-in valve | 4M310-10 (5/2) |
|---|---|
| Valve flow | 30.0 mm² (Cv 1.68) |
| Max frequency | 4 cycle/sec |
| Coil voltage | DC24V · DC 3.0 W |
| Electrical entry | Terminal · IP65 · B class |
| Response time | 0.05 s and below |
| Operating pressure | 0.15 – 0.8 MPa (valve limit) |
| Speed range | 30 – 800 mm/s |
The cylinder rates to 1.0 MPa but the built-in valve operates 0.15–0.8 MPa, so run the assembled SAUF at 0.15–0.8 MPa. Default: rod retracts when the coil is energised (reconfigurable to extend). Specs follow the official AirTAC SAUF datasheet. Port options: PT / G.
Theoretical Output Force (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
Sized within the valve's 0.15–0.8 MPa range. Actual usable force is lower than theoretical due to friction and back-pressure.
Model Code: Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X175S-10B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 80×175 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| B | Coil voltage DC24V. |
| I / (blank) | Terminal electrical entry. |
SAUF does not hold its load without air — the valve routes air, it is not a lock. For a held load, add an external rod lock or a pilot-operated check valve.
Where the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X175S-10B Is Used
Decentralized Conveyor Diverter
Mounts directly at the divert lane to push packages. The integrated 4M310 valve eliminates long tube runs back to a central manifold, improving cycle response.
Independent Machine Clamp
Ideal for a standalone clamping station on a large machine. One DC24V signal actuates the clamp, saving manifold space and simplifying electrical wiring.
Vertical Lift Gate
Drives a localized lift gate with a 128kg vertical lift capacity at a 2:1 margin. The built-in piston magnet allows precise position confirmation before lifting.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X175S-10B the Right Choice?
Select by comparing both ways: the 63mm bore neighbor offers 1559N push at 0.5MPa, while the 100mm bore offers 3927N. This 80mm bore provides 2513N push, making it ideal for mid-range loads. Confirm the DC24V terminal entry and PT thread meet your control specs. The built-in valve routes air but does not lock the load; add an external rod lock or pilot-operated check valve for hold requirements. Default action retracts the rod when energized, but repositioning the valve extends it on signal. Keep operating pressure between 0.15-0.8MPa. At 175mm stroke, side-load is minimal, but ensure standard SC-series mounting guides are used for stability.
Quick checklist
- ✓ Force at 0.15–0.8 MPa
- ✓ Coil voltage matches panel
- ✓ Terminal vs grommet entry
- ✓ Retract- or extend-when-energised
- ✓ Load-holding → external rod lock
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X175S-10B FAQ
It generates 2513N push and 2268N pull at 0.5MPa. The built-in valve is a 4M310-10 (5/2 solenoid) with a 3/8" port, Cv 1.68, and runs on DC24V. You must size force within the valve's 0.15-0.8MPa operating window, not the 1.0MPa cylinder body rating.
No, the built-in valve only routes air and is not a load lock. The rod drifts on air loss. For load holding, install an external rod lock or pilot-operated check valve. The default action retracts the rod when energized, but you can reposition the valve to extend on signal.
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