Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X75-10B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X75-10B is a genuine double-acting profile-type cylinder with a Ø80mm bore, 75mm 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
- Stroke75 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X75-10B
The SAUF80X75-10B is a double-acting profile cylinder with a built-in AirTAC 4M310 5/2 solenoid valve on the cap. One coil signal drives the actuator, eliminating remote plumbing and saving a manifold slot. The extruded aluminum barrel is shorter than an ISO 15552 cylinder of the same bore. This 80mm bore uses a 25mm rod, M20x1.5 thread, 3/8" cylinder port, and 28mm adjustable cushions.
Operating on DC24V terminal entry with a 3/8" valve port, the integrated valve provides 30 mm2 flow (Cv 1.68) at up to 4 cycles/sec. The cylinder body rates to 1.0 MPa, but the assembled unit must operate within the valve's 0.15-0.8 MPa window. At 0.5 MPa it pushes 2513 N and pulls 2268 N. A computed buyer insight: safe working load is roughly 1508 N (60% of the 0.5 MPa push), allowing a vertical lift of about 128 kg with a 2:1 margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X75-10B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X75-10B |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 75 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 SAUF80X75-10B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 80×75 | 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 SAUF80X75-10B Is Used
Sorting Diverter
Decentralized diverter gates on a high-speed conveyor use this self-switching actuator to eliminate long tube runs back to a central manifold.
Pallet Stopper
Independent pallet stops in a packaging line deploy instantly from one coil signal, saving a valve manifold slot for other machine functions.
Clamp Station
Remote clamping fixtures on a large machine tool install quickly with the built-in 4M310 valve, reducing overall assembly plumbing.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X75-10B the Right Choice?
Size force between the 63mm bore (1559 N push @0.5 MPa) and 100mm bore (3927 N push @0.5 MPa); this 80mm bore yields 2513 N push. Confirm the DC24V terminal entry and PT threads suit your control panel. The default action retracts the rod when energised, but repositioning the valve switches it to extend-when-energised. Size within the 0.15-0.8 MPa valve range, never the 1.0 MPa cylinder rating. The valve routes air and does not lock; add an external rod lock or pilot-operated check valve to hold loads. This SKU lacks a magnet and cannot take a sensor. For strokes over 300mm, guide the load to prevent side-loading.
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 SAUF80X75-10B FAQ
It pushes 2513 N and pulls 2268 N at 0.5 MPa. The built-in valve is a 4M310-10 (3/8" port, Cv 1.68, 30 mm2 flow) running on DC24V. Although the cylinder body rates to 1.0 MPa, the assembled unit must operate within the valve's 0.15-0.8 MPa window.
Yes. The default factory setting retracts the rod when energised, but you can reposition the built-in valve on the cap to make the rod extend upon energisation. Because the valve only routes air, use an external rod lock or pilot-operated check valve if you need to hold a load.
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