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 SAUJ63X125-50 Technical Details
- Model Code: SAUJ63X125-50
- Type: Compact adjustable stroke cylinder (double-acting)
- Bore size: Ø63mm (±0.5mm tolerance)
- Stroke: 125mm standard (adjustable range: 50-125mm)
- Mounting: Front flange (ISO 15552 MF1) with optional rear pivot
- Operating pressure: 0.05–0.8 MPa (7–116 PSI)
- Cushioning: Adjustable pneumatic cushion at both ends
- Material: Aluminum alloy cylinder tube, chrome-plated steel piston rod
- Seal type: NBR seals with wear-resistant guide rings
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Port size: PT1/4 (G1/4 optional)
- Weight: 2.8kg (without accessories)
- Dimensions: 250mm(L) × 80mm(W) × 80mm(H) (fully retracted)
- Rod thread: M16×1.5 external thread
- Max thrust: 1,260N @ 0.5MPa
- Speed range: 50–700mm/s
High-precision adjustable stroke cylinder featuring a unique mechanical locking mechanism for position retention. The SAUJ63 series combines 3-stage anodized corrosion resistance with precision ground rod guides, achieving ≤0.5mm repeat positioning accuracy. Includes magnetic piston for sensor compatibility.
- Variable position clamping in CNC fixture systems
- Packaging line product ejection with adjustable throw
- Automated warehouse stacker position calibration
- Plastic injection molding machine core pulls
- EV battery assembly press systems
| Property | Property Value |
|---|---|
| sku | SAUJ63X125-50 |
| 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 | 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.





