Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X80-10A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X80-10A is a genuine double-acting profile-type cylinder with a Ø63mm bore, 80mm 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.
- BoreØ63 mm
- Stroke80 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X80-10A
The SAUF63X80-10A 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 unit of the same bore. It features a 63mm bore, 80mm stroke, and a 3/8" air port.
Operating strictly within the 0.15-0.8 MPa valve window, it delivers 1559 N push force at 0.5 MPa. This yields a safe working load of roughly 935 N, or a 79 kg vertical lift with a 2:1 margin. The integrated 4M310-10 valve provides 30 mm2 flow (Cv 1.68) at up to 4 cycles/s. The AC220V terminal entry coil is IP65 rated. Note this SKU lacks a magnet and cannot accept a sensor.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X80-10A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X80-10A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 80 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 3/8" |
| Rod thread | M16×1.5 |
| PU tube | Ø8 × Ø5 |
| Built-in valve | 4M310-10 (5/2) |
|---|---|
| Valve flow | 30.0 mm² (Cv 1.68) |
| Max frequency | 4 cycle/sec |
| Coil voltage | AC220V · AC 3.5 VA |
| 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 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 SAUF63X80-10A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 63×80 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| A | Coil voltage AC220V. |
| 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 SAUF63X80-10A Is Used
Decentralized Clamping
Ideal for large machines where running a 63mm clamping actuator from a central manifold is wasteful; the built-in valve needs only one AC220V signal.
Inline Diverters
Drives sorting gates directly at the conveyor edge without extra tubing back to a main panel, switching at up to 4 cycles per second.
Package Stops
Perfect for independent stop gates on long packaging lines, saving manifold slots while delivering 1559 N push force at 0.5 MPa.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X80-10A the Right Choice?
Size between the 50mm bore (982 N push) and 80mm bore (2513 N push) neighbors, using the 0.5 MPa figures. This 63mm bore provides 1559 N push, giving a safe working load of about 935 N. Always size force within the 0.15-0.8 MPa valve range, not the 1.0 MPa cylinder body rating. Confirm the AC220V terminal entry coil meets your supply. The rod retracts when energized by default but can be reconfigured to extend by repositioning the valve. Because the valve only routes air, add an external rod lock or pilot-operated check valve for load holding. For strokes over 300mm, use side-load guides.
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 SAUF63X80-10A FAQ
It delivers 1559 N push and 1402 N pull at 0.5 MPa. The built-in valve is a 4M310-10 with 3/8" porting, Cv 1.68, and runs on AC220V. You must size force within the 0.15-0.8 MPa valve operating window, even though the cylinder body rates to 1.0 MPa. The cylinder bore uses a 3/8" air port.
No, this specific SKU lacks a magnet and cannot take a sensor. Additionally, the built-in valve only routes air; it is not a lock. The piston will drift on air loss, so you must add an external rod lock or pilot-operated check valve to hold a load.
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