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 SAUJ63X425-50 Technical Details
- Model Code: SAUJ63X425-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (±0.1mm tolerance)
- Stroke: 425mm (adjustable through built-in mechanical stopper)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: ISO 15552 standard (optional AF/MA/MB/MF mounts)
- Port size: G1/8 (NPT1/4 optional)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Piston material: Hard anodized aluminum alloy
- Rod material: Chrome-plated stainless steel (SUS304)
- Seals: NBR (standard)/PU (high temperature option)
- Weight: 3.8kg (without accessories)
- Dimensions: 500mm(L) × 100mm(W) × 100mm(H) (fully extended)
- Repeat positioning accuracy: ±0.5mm
- Max thrust: 1,960N @ 0.63MPa
- Lubrication: Pre-lubricated (recommended relube interval: 2,000km)
High-precision adjustable stroke cylinder featuring dual-position mechanical stoppers with 5mm incremental adjustment capability. The hardened piston rod incorporates anti-rotation design (keyway option available) for precise load control. Integrated magnet slot supports cylinder position feedback sensors. Corrosion-resistant construction with IP54 protection rating.
- Variable height work platforms in automotive assembly
- Press-fit operations with force control requirements
- Packaging line product positioning gates
- Glass handling equipment with adaptive stroke adjustment
- Plastic injection molding ejection systems
| Property | Property Value |
|---|---|
| sku | SAUJ63X425-50 |
| 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 | <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.



