Airtac SAU Standard Air Cylinder SAU80X25S
2. Features asymmetric bidirectional seal profile for piston sealing with compact dimensions and integrated oil reservoir functionality;
3. Constructed with octagonal aluminum tubing (non-tie-rod design), offering enhanced corrosion resistance. Equipped with built-in sensor mounting grooves for simplified installations;
4. Compact stroke length compared to ISO 15662 compliant cylinders of equivalent bore sizes in SAU series;
5. Incorporates adjustable cushioning mechanism for smooth end-of-stroke deceleration;
6. Shares universal mounting accessories compatibility with SC series cylinders;
7. Utilizes high-temperature resistant sealing compounds for operational range of 0-150°C.
Category: Standard Cylinders | Brand: AIRTAC® | Series: SAU
AirTAC SAU Standard Cylinder SAU80X25S Full Specifications
- Model Code: SAU80X25S
- Bore Size: 80mm (ISO 6432 standard)
- Stroke: 25mm (adjustable cushioning)
- Operating Pressure: 0.05-1.0 MPa (7-145 psi)
- Max Thrust: 502N at 0.63MPa (calculated with 90% efficiency)
- Piston Speed: 50-700mm/s (lubricated condition)
- Ambient Temperature: -20℃ to 80℃
- Buffer Type: Adjustable elastic cushioning
- Mounting Style: Basic type (MF1) with front thread
- Port Size: G3/8 (BSPP thread)
- Piston Rod Thread: M20x1.5 external thread
- Tube Material: Aluminum alloy with hard anodizing
- Rod Material: Chrome-plated carbon steel
- Seals: NBR (nitrile) standard, optional PU/Viton
- Weight: 2.85kg ±2% (without accessories)
- Dimensions:
- Body Length: 156mm (excluding rod)
- Stroke Extension: +25mm (total 181mm extended)
- Width: 89mm (mounting surface to port side)
- Height: 89mm (centerline to base)
- ISO Certification: Compliant with ISO 6432, VDMA 24562
- Optional Accessories: Magnetic sensor slot (pre-machined), rod lock nut
The SAU80X25S represents AirTAC's high-performance compact cylinder series, featuring a space-saving design with 25% reduced length compared to previous generation models. Its double-acting operation and precision-machined guide sleeves ensure smooth linear motion with ≤0.5mm lateral play. The corrosion-resistant construction includes an anodized aluminum barrel and triple-layer chrome-plated rod surface treatment (base chrome/hard chrome/decorative chrome).
- Precision clamping fixtures in CNC machining centers
- Ejection mechanisms for injection molding machines
- Valve actuation in chemical processing systems
- Paper feed control in high-speed printing presses
- Positioning stages in semiconductor handling equipment
Operational Guidance:
Lubricate with ISO VG32 hydraulic oil (1-2 drops per port weekly). Avoid side load exceeding 30N.
For vertical mounting, use counterbalance valves. Minimum 0.3mm clearance required between magnetic
sensor and cylinder body for proper switch activation.
| Property | Property Value |
|---|---|
| sku | SAU80X25S |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | <25 mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.