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 SAUJ63X290-20 Technical Details
- Model: SAUJ63X290-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 290mm (adjustable range 20-290mm)
- Buffer type: Adjustable cushioning (both ends)
- Port size: G1/8 (NPT1/8 optional)
- Operating pressure: 0.15–0.8 MPa
- Piston rod material: Chrome-plated steel (Ø20mm)
- Cylinder tube: Hard-anodized aluminum alloy
- Temperature range: -20℃ to 80℃
- Mounting style: Standard MF1/MF2 flange or foot mounting
- Protection rating: IP40 (IP65 with optional wiper)
- Weight: 3.45kg (without accessories)
- Dimensions: 430mm(L) × 82mm(W) × 82mm(H) (fully extended)
- Max theoretical force: 2470N at 0.8MPa
- Seal material: NBR/PU (FKM available for high-temp)
- Ambient humidity: ≤95% RH (non-condensing)
High-precision adjustable stroke cylinder with mechanical stopper mechanism for position fine-tuning (±0.5mm repeatability). Features triple sealing system with integrated shock absorption, making it ideal for heavy-duty applications requiring controlled deceleration. Includes magnetic piston for position sensing compatibility.
- Precision press-fitting operations in automotive assembly
- Variable height positioning in CNC material handling
- Die casting machine ejection systems
- Adjustable clamping devices in woodworking machinery
- Solar panel angle adjustment mechanisms
| Property | Property Value |
|---|---|
| sku | SAUJ63X290-20 |
| 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 | 290mm |
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.





