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 SAU40X145S Technical Details
- Model: SAU40X145S
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 40 mm (±0.1mm manufacturing tolerance)
- Stroke: 145 mm (customizable 1-500mm range)
- Mounting options: MF1/MF2 flange, MP4/MP6 pivot, MXS guide bracket
- Operating pressure: 0.1-0.9 MPa (1-9 bar)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to +80℃
- Ambient humidity: ≤95% RH (non-condensing)
- Material:
- Tube: Aluminum alloy AL6063-T5 (hard anodized)
- Piston rod: SUS304 stainless steel (chrome-plated surface)
- Seals: Nitrile rubber (NBR) standard / optional FKM
- Port size: G1/8 (BSPP) or 1/4" NPT optional
- Weight: 1.68 kg (without accessories)
- Dimensions:
- Extended length: 145mm (stroke) + 104mm (base length) = 249mm
- Body diameter: 50mm (max outer dimension)
- Rod end thread: M10×1.25 (male)
- Protection class: IP65 (standard wiper seal)
- Piston speed: 50-750 mm/s (lubricated operation)
High-precision industrial cylinder featuring dual anti-rotation design and magnetic piston (D-M9N series sensor compatible). The hardened piston rod surface (HRC 45-50) ensures wear resistance in high-cycle applications. Features integrated cushioning adjustment screws with locknuts for precise deceleration control.
- Automated packaging line clamping mechanisms
- CNC machine tool fixture actuation
- Plastic injection molding ejector systems
- Automotive welding jig positioning
- Food processing conveyor gate control
- Theoretical thrust: 75.4kgf (extend), 68.3kgf (retract)
- Maximum lateral load: 18N at mid-stroke
- Service life: 5,000km travel distance (clean air)
| Property | Property Value |
|---|---|
| sku | SAU40X145S |
| 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 | 145mm |
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.











