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 SAU80X290S Technical Specifications
- Model: SAU80X290S
- Series: ISO 15552 compliant standard cylinder
- Bore size: 80 mm
- Stroke: 290 mm (±1.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa (1–9 bar)
- Piston speed: 50–800 mm/s (lubricated)
- Cushioning: Adjustable air cushion (both ends)
- Mounting types: Basic/Foot-mounted/Flange (optional accessories)
- Rod end thread: M20×1.5 (ISO 12240-1 standard)
- Ambient temperature: -20℃ to +80℃
- Seal material: NBR (Nitrile), optional FKM for high temp
- Port size: G1/2 (ISO 228/1)
- Weight: 5.8 kg (with magnetic switch)
- Dimensions: 490mm(L) × 88mm(W) × 88mm(H)
- Protection rating: IP40 (standard), IP67 with wiper upgrade
- Repeat accuracy: ±0.5mm
- Max lateral load: 350 N at full extension
High-force pneumatic cylinder with chromium-plated piston rod (HRC 45-50 hardness) and aluminum alloy barrel. Features built-in magnet for position sensing (SI series switches compatible). Anti-rotation design maintains orientation during linear motion. Optional shock absorber kits available for high-speed applications.
- Plastic injection molding machine ejectors
- Automotive assembly line clamping units
- Heavy-duty material handling systems
- Steel mill roller positioning mechanisms
- Packaging machine vertical lift actuators
| Property | Property Value |
|---|---|
| sku | SAU80X290S |
| 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 | 290mm |
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.











