Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X800-10A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X800-10A is a genuine double-acting profile-type cylinder with a Ø63mm bore, 800mm 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
- Stroke800 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X800-10A
The SAUF63X800-10A is a double-acting profile cylinder with a built-in AirTAC 4M310 5/2 solenoid valve on the cap. One AC220V coil signal drives the actuator directly, eliminating remote plumbing and saving a manifold slot. The extruded aluminum barrel makes it shorter than an ISO 15552 unit of the same bore. This 63mm bore uses a 3/8" cylinder port and a 3/8" valve port with a Cv of 1.68.
The integrated valve limits operation to a 0.15-0.8 MPa window, even though the cylinder body rates to 1.0 MPa. At 0.5 MPa it delivers 1559N push and 1402N pull force. This yields a safe working load of roughly 935N, or a vertical lift capacity of about 79kg with a 2:1 margin. The 4M310 valve achieves up to 4 cycles per second, uses terminal entry with PT threads, and connects via Ø8xØ5 PU tube. Because this SKU lacks the S suffix, it cannot accept a magnetic switch.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X800-10A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X800-10A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 800 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 SAUF63X800-10A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 63×800 | 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 SAUF63X800-10A Is Used
Sorting Diverter
Decentralized package routing on a long conveyor line where running individual air lines back to a central manifold is impractical.
Machine Tool Gate
Actuating a heavy safety guard or access door directly at the equipment without dedicating a valve island slot.
Vertical Lift Station
Raising a 79kg palletized load in a storage module using the integrated 4M310 valve for localized control.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X800-10A the Right Choice?
When sizing, compare neighboring bores: the 50mm bore offers 982N push at 0.5 MPa, while the 80mm bore provides 2513N. This 63mm unit gives 1559N push and 1402N pull at 0.5 MPa. Always size force within the 0.15-0.8 MPa valve operating range, never the 1.0 MPa cylinder body rating. Confirm the AC220V terminal entry coil suits your supply. The rod retracts when energized by default, but you can reposition the valve to extend on signal. The built-in valve routes air and is not a load lock; add an external rod lock or pilot-operated check valve to hold a load. With an 800mm stroke, use external guides to prevent rod bending and side-load damage.
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 SAUF63X800-10A FAQ
It generates 1559N push and 1402N pull at 0.5 MPa. The built-in valve is a 4M310-10 with a 3/8" port and Cv of 1.68. The AC220V terminal entry coil operates at up to 4 cycles per second. You must size the force within the 0.15-0.8 MPa valve window, not the 1.0 MPa cylinder body rating.
Yes, the default action retracts the rod on signal, but you can reconfigure it to extend when energized by repositioning the valve. The 5/2 valve only routes air; it does not lock the piston. If air is lost, the load drifts. Use an external rod lock or pilot-operated check valve for load holding.
Related AirTAC Cylinders & Valves
Request a Quote for Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X800-10A
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.