Airtac SAU Standard Air Cylinder SAU40X850S
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 SAU40X850S Technical Details
- Model Code: SAU40X850S
- Bore Size: 40mm (ISO 6432 standard)
- Stroke: 850mm (customizable up to 2000mm)
- Operating Pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port Size: Rc1/8 (NPT1/8 optional)
- Piston Rod Material: Chrome-plated carbon steel (S45C)
- Tube Material: Anodized aluminum alloy
- Seal Type: NBR rubber seals (FDA compliant options available)
- Ambient Temperature: -20℃ to 80℃
- Max Speed: 500-800 mm/s (depending on load)
- Mounting: Basic front flange (ISO 15552 mounting compatibility)
- Weight: 3.8kg (excluding accessories)
- Dimensions: 1020mm(L) × 50mm(W) × 50mm(H) (extended length)
- Retract Length: 170mm (minimum installation space)
- Rod Thread: M12×1.25 (external)
- Position Detection: Pre-installed magnet for sensor mounting
High-precision long-stroke cylinder with reinforced rod bearing for extended linear motion applications. Features dual adjustable air cushions for smooth deceleration and reduced impact noise. The S-suffix model includes integrated T-slot mounting grooves and comes pre-lubricated with anti-wear grease for maintenance-free operation.
- Automated palletizing systems in logistics centers
- Press machine ejection mechanisms
- Solar panel cleaning robot actuators
- Automotive assembly line clamping devices
- Textile machinery tension control systems
Installation guidelines:
Maintain 0.5mm minimum alignment tolerance during mounting.
For vertical installations exceeding 500mm stroke,
use rod-end support brackets (sold separately).
Lubricate every 500km of cumulative travel distance.
| Property | Property Value |
|---|---|
| sku | SAU40X850S |
| 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 | 850 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.