Airtac SAU Standard Air Cylinder SAU40X475
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 SAU40X475 Technical Specifications
- Model: SAU40X475
- Bore size: 40 mm
- Stroke: 475 mm
- Operating pressure: 0.15–0.9 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (Standard MF1 series)
- Port size: Rc1/4 (NPT1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Cylinder material: Aluminum alloy (hard anodized)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Seal material: NBR (nitrile rubber)
- Weight: 2.85 kg (without accessories)
- Dimensions:
- Extended length: 703 mm
- Retracted length: 228 mm
- Body diameter: 40 mm
- Mounting base: 50×50 mm square
- ISO standard: 6432 (25-320mm stroke range compliance)
- Piston speed: 50–800 mm/s
The SAU40X475 medium-duty cylinder features precision honed tubing and double-sealed bearings for smooth operation in high-cycle applications. Its extended 475mm stroke enables long-reach linear motion with minimal buckling risk. The built-in air cushioning reduces end-impact noise to ≤75 dB(A) at 0.5 MPa. Special chromium plating on the piston rod provides 8-10μm hardness coating for wear resistance.
- Automated palletizing systems in logistics centers
- Glass panel handling in solar module production
- Press machine ejection mechanisms
- Automotive assembly line clamping devices
- Textile machinery thread tension control
Installation guidelines:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain ≤0.5mm/m alignment tolerance during mounting.
For vertical installations, use the counterbalance valve (optional AR8 series).
Avoid side load exceeding 35N.
| Property | Property Value |
|---|---|
| sku | SAU40X475 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 475 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.