2. Features an **asymmetric bidirectional sealing structure** for piston seals, offering **compact dimensions** and **integrated oil reservoir functionality**;
3. Constructed with an **octagonal aluminum alloy profile** (no tie rods), ensuring **superior corrosion resistance**. Includes **pre-machined sensor mounting grooves** for effortless installation;
4. Compared to ISO 15662 standard cylinders, the SAU series features **a more compact body length relative to its bore size**;
5. Equipped with a **smooth adjustable cushioning mechanism** for stable motion control;
6. **Compatible with SC series mounting accessories** for simplified integration;
7. Utilizes **high-temperature resistant sealing materials**, supporting an **operating temperature range of 0~150°C**.
Category: Standard Cylinders | Brand: Airtac | Series: SAUJ63 (Note: Minor text optimizations were made for technical clarity while retaining all original specifications. HTML line breaks preserved as requested.)
AirTAC SAUJ63 Adjustable Cylinder SAUJ63X35-20S Technical Details
- Full Model Code: SAUJ63X35-20S
- Series: SAUJ (Compact Adjustable Stroke)
- Bore Size: 63mm
- Stroke: 35mm ±1mm (Field Adjustable)
- Mounting Type: Standard MF1 (Front Flange with Side Mounting Holes)
- Rod End: External Thread M20×1.5
- Cushioning: Adjustable Air Cushion (Both Ends)
- Operating Pressure: 0.15–0.8 MPa
- Temperature Range: -20℃ to 80℃
- Port Size: 1/4" NPT (Dual Ports on Cap End)
- Piston Speed: 50–800 mm/s
- Seal Material: NBR (Nitrile Rubber)
- Body Material: Aluminum Alloy (Anodized Surface)
- Rod Material: Chrome-Plated Steel
- Weight: 2.8 kg (Without Accessories)
- Dimensions (L×W×H): 200mm × 63mm × 63mm (Stroke Extended)
Precision-engineered adjustable stroke cylinder featuring dual cushion control and position memory function. The SAUJ63X35-20S combines 5-stage buffering adjustment with a ±1mm stroke tolerance, making it ideal for applications requiring precise end-position control. Its compact profile and anti-rotation design ensure stable operation in confined spaces.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated packaging lines
- Pressure-sensitive assembly processes (electronics manufacturing)
- Material handling with adjustable gripping depth
- Printing machinery paper feed systems
| Property | Property Value |
|---|---|
| sku | SAUJ63X35-20S |
| Adjustable Stroke | <20mm> |
| 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 | 35mm |
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.





