Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X600-08B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X600-08B is a genuine double-acting profile-type cylinder with a Ø80mm bore, 600mm stroke and a built-in 4M310-08 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ80 mm
- Stroke600 mm
- Built-in valve4M310-08
- Valve port1/4"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X600-08B
The SAUF80X600-08B is a double-acting profile cylinder with a built-in AirTAC 4M310-08 5/2 solenoid valve directly on the cap. One coil signal drives the actuator, eliminating remote plumbing and saving a manifold slot in large machines. The extruded aluminum barrel makes it shorter than an ISO 15552 unit of the same bore. This 80mm bore delivers 2513N push and 2268N pull at 0.5MPa, with a 3/8" cylinder port and an M20x1.5 rod thread.
The integrated valve has a 1/4" port, 25mm2 flow (Cv 1.4), and cycles up to 4 times per second. It runs on 24V DC via a terminal entry with IP65 protection. Size forces within the valve's 0.15-0.8MPa operating window, not the 1.0MPa cylinder body rating. Based on the 0.5MPa push force, the safe working load is about 1508N, yielding a vertical lift capacity of roughly 128kg with a 2:1 margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X600-08B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X600-08B |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 600 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 3/8" |
| Rod thread | M20×1.5 |
| PU tube | Ø10 × Ø6.5 |
| Built-in valve | 4M310-08 (5/2) |
|---|---|
| Valve flow | 25.0 mm² (Cv 1.40) |
| 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 SAUF80X600-08B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 80×600 | Bore × stroke in mm. |
| -08 | Valve port 1/4" → 4M310-08. |
| 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 SAUF80X600-08B Is Used
Sorting Diverter
Decentralized package routing on a high-speed conveyor where one coil signal per actuator saves manifold space.
Pallet Stop Gate
Independent control of a 600mm stroke stop gate in a multi-zone warehouse handling system.
Machine Tool Guard
Opening a long-stroke safety guard on a machining center without running long tubing to a central valve bank.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X600-08B the Right Choice?
When sizing, compare neighboring bores: the 63mm bore yields 1559N push while the 100mm bore yields 3927N at 0.5MPa. This 80mm unit provides 2513N, fitting applications needing roughly 1508N of safe working load. Confirm the DC24V terminal coil and PT thread match your supply. The rod retracts by default when energized, but you can reposition the valve to extend on signal. Because the 600mm stroke exceeds 300mm, use an external guide to prevent rod bending and side-load wear. The valve routes air and is not a load lock; add an external rod lock or pilot-operated check valve to hold loads safely.
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 SAUF80X600-08B FAQ
It delivers 2513N push and 2268N pull at 0.5MPa, powered by a built-in 4M310-08 valve with Cv 1.4. The DC24V coil operates at 0.15-0.8MPa. Although the cylinder body rates to 1.0MPa, the integrated valve limits the assembled unit to 0.8MPa.
No, the 5/2 valve only routes air and is not a load lock; the piston drifts on air loss, so add an external rod lock for holding. Also, this SKU lacks the S magnet option and cannot accept a magnetic switch.
Related AirTAC Cylinders & Valves
Request a Quote for Airtac SAUF Series Valve-Mounted Air Cylinder SAUF80X600-08B
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.