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 SAUJ63X250-50S Technical Specifications
- Model Code: SAUJ63X250-50S
- Bore Size: Ø63mm (ISO standard)
- Stroke: 250mm (adjustable range: 50-250mm)
- Operation Type: Double-acting
- Working Pressure: 0.05-1.0 MPa
- Cushion Type: Air cushion + external stopper
- Mounting Style: MA-type (fixed axis mounting)
- Port Size: Rc1/4 (NPT1/4 optional)
- Piston Speed: 50-750 mm/s
- Ambient Temperature: -20℃ to 80℃
- Piston Rod Material: SCM435 chrome-plated steel
- Tube Material: Aluminum alloy (hard anodized)
- Seal Type: NBR + PU combination
- Weight: 3.8kg ±2% (without accessories)
- Dimensions:
- Extended Length: 548mm
- Retracted Length: 298mm
- Body Width: 80mm
- Mounting Height: 115mm
Precision-adjustable industrial cylinder featuring dual-position locking mechanism for stroke adjustment. The SAUJ series incorporates wear-resistant guide rings and multi-layered sealing system, achieving over 5,000km service life under standard conditions. Includes magnetic piston for position sensing compatibility.
- Variable height positioning in automotive assembly jigs
- Packaging line product ejection systems
- Plastic injection molding machine clamp adjustment
- Glass cutting equipment with programmable stroke
- Semiconductor wafer handling robots
| Property | Property Value |
|---|---|
| sku | SAUJ63X250-50S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <250MM> → <250mm> |
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.





