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 SAU63X85S Technical Specifications
- Model: SAU63X85S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 63 mm (±0.08mm manufacturing tolerance)
- Stroke: 85 mm (customizable from 25-500mm)
- Operating pressure: 0.05-1.0 MPa (7-145 psi)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Basic type (MF1) with front flange
- Port size: M5x0.8 (G1/8 optional)
- Tube material: Aluminum alloy AL6063-T5 with hard anodized surface
- Piston rod: Chrome-plated steel (S45C, HRC 40-50)
- Seal material: NBR (Nitrile) standard, optional FKM/Viton
- Temperature range: -20℃ to 80℃ (NBR seals)
- Protection rating: IP65 (standard wiper design)
- Weight: 2.8 kg (without accessories)
- Dimensions:
- Extended length: 233.5 mm
- Retracted length: 148.5 mm
- Body diameter: 70 mm
- Mounting hole spacing: 50x50 mm
High-precision industrial cylinder featuring wear-resistant construction and optimized air consumption. The dual-cushion design reduces impact noise to ≤75dB(A) at 0.5MPa. Rod gland incorporates multi-layered wiper system for enhanced contamination resistance. Compatible with all standard ISO mounting accessories.
- Automated clamping mechanisms in CNC machining centers
- Material handling systems requiring medium-force linear motion
- Packaging machine ejection units (food-grade version available)
- Printing press paper feed mechanisms
- Plastic injection molding machine core-pull systems
| Property | Property Value |
|---|---|
| sku | SAU63X85S |
| 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 | 63mm |
| Stroke | 85mm |
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.











