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 SAUJ63X550-50 Technical Details
- Model Code: SAUJ63X550-50
- Bore Size: 63mm (ISO Standard)
- Stroke Length: 550mm (Adjustable with Stopper)
- Operating Pressure: 0.1-0.9 MPa
- Cushion Type: Adjustable Air Cushion (Both Ends)
- Mounting Style: Basic Type (MF1) with Foot Mount Option
- Port Size: G1/8 (NPT1/4 Optional)
- Piston Rod Thread: M16×1.5
- Tube Material: Aluminum Alloy (Hard Anodized)
- Rod Material: Stainless Steel (SUS304)
- Seal Material: Nitrile Rubber (NBR) + Polyurethane (PU)
- Ambient Temperature: -20℃ to +80℃
- Lubrication: Pre-lubricated (Oil-Free Operation Compatible)
- Weight: 3.5kg ±2% (Without Accessories)
- Dimensions: 650mm(L) × 80mm(W) × 80mm(H) (Max Extended Length)
- ISO Certification: 6431 Standard Compliant
High-precision adjustable stroke cylinder with dual-position locking mechanism, featuring micrometer-style stroke adjustment (±0.5mm repeatability). The hardened piston rod and multi-layered sealing system ensure 2,000km+ service life under continuous operation. Includes shock-absorbing brackets for high-speed applications (≤1.5m/s).
- CNC machine tool clamping/unloading systems
- Automated assembly line positioning devices
- Packaging machinery pressure control
- Plastic injection molding ejectors
- Automotive welding fixture actuators
| Property | Property Value |
|---|---|
| sku | SAUJ63X550-50 |
| 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 | 550mm |
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.





