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 SAUJ63X125-50S Specifications
- Model: SAUJ63X125-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 125 mm (adjustable range: 50-125mm)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Standard MF1 (front flange with mounting holes)
- Port size: Rc1/4 (G1/4 optional)
- Operating temperature: -10℃ to 80℃
- Piston rod material: Chrome-plated steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 2.85 kg (with standard accessories)
- Dimensions:
- Extended length: 298 mm
- Retracted length: 173 mm
- Width (mounting flange): 90 mm
- Height (including rod): 85 mm
- ISO standard: 6431 (VDMA 24562)
- Protection rating: IP54 (standard seals)
High-precision adjustable stroke cylinder featuring a mechanical stroke adjustment mechanism with ±0.5mm repeatability. The dual cushioning system minimizes end-impact noise while allowing precise speed control. The hardened piston rod (HRC 45-50) and self-lubricating bearings ensure durability in high-cycle applications. Includes magnetic piston for sensor compatibility.
- Precision positioning in robotic assembly lines
- Variable height adjustment in packaging machinery
- Clamping force control in CNC fixtures
- Material handling with variable stroke requirements
- Printing press roller engagement systems
| Property | Property Value |
|---|---|
| sku | SAUJ63X125-50S |
| 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 | 125mm |
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.





