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 Cushioning Cylinder SAUJ63X50-20 Technical Details
- Model Code: SAUJ63X50-20
- Type: Double-acting adjustable stroke cylinder
- Bore Size: 63mm (±0.1mm tolerance)
- Stroke Length: 50mm (adjustable within 0-50mm range)
- Operating Pressure: 0.1-1.0 MPa
- Temperature Range: -20℃ to +80℃
- Cushioning Type: Air cushion with adjustable needle valves (both ends)
- Port Size: 1/4" NPT (G1/8 optional)
- Mounting Style: Basic type (MF1) with front flange & rear foot mounting holes
- Piston Rod Material: Chrome-plated carbon steel (S45C)
- Cylinder Tube: Hard anodized aluminum alloy
- Seal Material: NBR (Nitrile rubber) standard / PU optional
- Weight: 1.85kg ±2% (without accessories)
- Dimensions: 200mm(L) × 82mm(W) × 82mm(H) (fully extended)
- Rod Thread: M12×1.25 external thread
- Repetition Accuracy: ±0.5mm
- Max Speed: 500mm/s
Precision-engineered adjustable stroke cylinder featuring dual-side air cushioning with micrometer-style adjustment knobs for precise end position deceleration control. The hard oxide-coated barrel ensures wear resistance in high-cycle applications (up to 2,000km service life). Integrated mounting slots allow flexible installation in automated systems.
- Precision positioning in robotic pick-and-place systems
- Clamping force adjustment in CNC fixture setups
- Variable stroke control for packaging machine pushers
- Automotive assembly line tooling positioners
- Injection molding machine ejector mechanisms
| Property | Property Value |
|---|---|
| sku | SAUJ63X50-20 |
| Adjustable Stroke | <20mm> |
| 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 | <50mm> |
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.





