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 Stroke Cylinder SAUJ63X230-50 Technical Specifications
- Model Code: SAUJ63X230-50
- Type: Double-acting adjustable stroke cylinder
- Bore Size: 63mm (ISO 6432 standard)
- Stroke: Adjustable 0-230mm (mechanical stopper type)
- Operating Pressure: 0.05-1.0 MPa
- Cushion Type: Air cushion with adjustable shock absorber
- Mounting Style: Basic type (no built-in mounts) with ISO 15552 foot mounting compatibility
- Port Size: G1/8 (NPT1/8 optional)
- Temperature Range: -20℃ to 80℃ (dry air conditions)
- Piston Rod Material: Hard chrome-plated carbon steel
- Tube Material: Anodized aluminum alloy
- Seal Material: NBR (Nitrile rubber) standard / Optional FKM
- Weight: 2.85kg ±3% (without accessories)
- Dimensions (L×W×H):
- Retracted Length: 337mm
- Extended Length: 337mm + stroke (max 567mm)
- Body Width: 80mm (mounting face to front end)
- Height: 63mm (cylinder diameter)
- ISO Standard: Compliant with ISO 15552 (formerly ISO 6431)
- Protection Class: IP54 (standard seals)
Precision-engineered adjustable stroke cylinder featuring a unique mechanical stroke adjustment mechanism with ±0.5mm repeatability. The dual-channel air cushion system minimizes end-impact noise (≤70dB) while maintaining positioning accuracy. Includes wear-resistant guide bands for reduced lateral play during mid-stroke positioning operations.
- Variable position clamping in CNC tool changers
- Adjustable press mechanisms for plastic injection molding
- Packaging line product height adjustment systems
- Automated welding positioners with multi-stop points
- Semiconductor handling equipment requiring cleanroom compatibility
- Loosen the hex socket set screw (M5×8)
- Rotate adjustment dial (0-230mm scale marked in 5mm increments)
- Secure with 1.2-1.5N·m torque after positioning
- Perform 3-5 test cycles to verify stroke stability
| Property | Property Value |
|---|---|
| sku | SAUJ63X230-50 |
| Adjustable Stroke | <50mm> |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | <230 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.





