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 Series Standard Cylinder SAU40X325S Technical Details
- Model Identification: SAU40X325S
- Bore Size: 40mm (ISO 6432 standard)
- Stroke Length: 325mm (±1.5mm tolerance)
- Operating Pressure: 0.05-1.0 MPa
- Cushioning Type: Adjustable pneumatic cushion (both ends)
- Piston Speed: 50-800 mm/s (lubricated condition)
- Port Size: Rc1/4 (G1/4 optional)
- Ambient Temperature: -20℃ to 80℃
- Piston Rod Material: Chrome-plated carbon steel (S45C)
- Tubing Material: Anodized aluminum alloy
- Seal Type: NBR+PU combination seals
- Mounting Style: Basic type (MF1) with through hole mounting
- Weight: 2.65kg (without accessories)
- Dimensions: 414mm(L) × 48mm(W) × 48mm(H)
- Rod Thread: M12×1.25 (external thread)
- Protection Class: IP65 (standard wiper design)
- Lubrication Requirement: Pre-lubricated (recommended relubrication every 3 months)
High-precision industrial cylinder featuring dual adjustable air cushions and wear-resistant rod seals. The SAU40X325S combines ISO standardization with enhanced side load capacity through integrated guide bushings. Requires 40μm filtered compressed air and performs optimally at 0.3-0.8 MPa working pressure.
- Automated palletizing systems (long-stroke vertical lifting)
- Plastic injection molding machine ejectors
- CNC fixture clamping mechanisms
- Automotive welding line positioning
- Food processing conveyor gate control
| Property | Property Value |
|---|---|
| sku | SAU40X325S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 325mm |
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.











