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 SAUJ63X425-30 Technical Details
- Model Code: SAUJ63X425-30
- Cylinder Type: Adjustable stroke double-acting
- Bore size: Ø63mm (ISO 6432 standard)
- Stroke range: 25-425mm (mechanically adjustable)
- Operating pressure: 0.1~0.9 MPa
- Cushioning: Adjustable elastic cushion (both ends)
- Mounting style: Basic type (optional foot/mounting flange)
- Operating temperature: -20℃ to +80℃
- Material: Aluminum alloy barrel, CR/NBR seals
- Weight: 3.85kg (with standard fittings)
- Dimensions: 625mm(L) × 80mm(W) × 80mm(H) (max extended length)
- Port size: G1/8 (BSPP thread)
- Position detection: Optional magnetic piston (no sensor pre-installed)
- Stroke adjustment: Mechanical stopper with locknut
- Repeat positioning accuracy: ±0.5mm
- Max piston speed: 500mm/s
High-precision adjustable stroke cylinder featuring dual-side position locking mechanism for mid-stroke positioning. The anodized barrel provides enhanced corrosion resistance, while the double-lip piston seal ensures minimal leakage. Includes shock-absorbing end caps with 5-stage adjustable cushioning to prevent impact damage at stroke ends.
- Variable position clamping in CNC tool changers
- Adjustable press mechanisms for plastic molding
- Material handling systems requiring multi-position stops
- Packaging line product height adjustment stations
- Automated welding equipment positioners
| Property | Property Value |
|---|---|
| sku | SAUJ63X425-30 |
| Adjustable Stroke | 30mm |
| 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 | <425mm> |
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.





