Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X1000-08A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X1000-08A is a genuine double-acting profile-type cylinder with a Ø63mm bore, 1000mm 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.
- BoreØ63 mm
- Stroke1000 mm
- Built-in valve4M310-08
- Valve port1/4"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X1000-08A
The SAUF63X1000-08A 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 makes it shorter than an ISO 15552 cylinder of the same bore. It features a 63mm bore, 1000mm stroke, 3/8" cylinder port, and M16x1.5 rod thread.
Operating strictly within the 0.15-0.8 MPa valve window, it delivers a 1559 N push force at 0.5 MPa. The integrated 4M310-08 valve has a 1/4" port, Cv 1.4 flow, and handles up to 4 cycles/sec. For sizing, the safe working load is roughly 935 N, and it can vertically lift about 79 kg with a 2:1 margin. This terminal-entry AC220V SKU lacks a magnet, so it cannot accept a magnetic switch.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X1000-08A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X1000-08A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 1000 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 3/8" |
| Rod thread | M16×1.5 |
| PU tube | Ø8 × Ø5 |
| Built-in valve | 4M310-08 (5/2) |
|---|---|
| Valve flow | 25.0 mm² (Cv 1.40) |
| 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 SAUF63X1000-08A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 63×1000 | Bore × stroke in mm. |
| -08 | Valve port 1/4" → 4M310-08. |
| 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 SAUF63X1000-08A Is Used
Long-Stroke Diversion
Decentralized conveyor sorting where the 1000mm stroke pushes large cartons across parallel belts without a remote valve bank.
High-Bay Pusher
Single-signal actuation for a storage lane pusher that shunts totes, saving manifold slots and tubing in tight racking.
Machine Guard Gate
Drives a 1-meter safety barrier directly from one coil signal, simplifying electrical control and pneumatic plumbing on the machine frame.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF63X1000-08A the Right Choice?
When sizing, compare neighbouring bores: the 50mm bore yields 982 N push at 0.5 MPa, while the 80mm bore provides 2513 N. This 63mm bore gives 1559 N push and 1402 N pull at 0.5 MPa. Always size force within the 0.15-0.8 MPa valve range, never the 1.0 MPa cylinder body rating. Confirm the AC220V terminal entry meets your control requirements. By default the rod retracts when the coil is energised; you can reconfigure it to extend-when-energised by repositioning the valve. Because this is a 1000mm stroke, add external guides to prevent rod bending and side-load damage. The built-in valve only routes air; it is not a lock. To hold a load on air loss, add an external rod lock or pilot-operated check valve.
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 SAUF63X1000-08A FAQ
It pushes 1559 N and pulls 1402 N at 0.5 MPa. The built-in valve is a 4M310-08 (1/4" port, Cv 1.4, max 4 cycles/sec). The cylinder body rates to 1.0 MPa, but you must size force within the 0.15-0.8 MPa valve window. The coil is AC220V with terminal entry.
Yes. The default action retracts the rod when energised, but you can reposition the valve to extend-when-energised. The valve only routes air and is not a load lock. The piston will drift on air loss, so add an external rod lock or pilot-operated check valve to hold a load.
Related AirTAC Cylinders & Valves
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