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 SAUJ63X290-50S Technical Specifications
- Full Model: SAUJ63X290-50S
- Series: SAUJ (Adjustable Stroke Compact Cylinder)
- Bore Size: 63mm
- Stroke: 290mm (Adjustable through built-in stopper)
- Mounting Type: Standard SW63 base with 4×M6 threaded holes
- Operating Pressure: 0.05-1.0 MPa
- Cushioning: Air cushion adjustable via external screw (0-100% stroke)
- Temperature Range: -20℃ to 80℃
- Seal Material: NBR (Nitrile Rubber) with wear-resistant ring
- Port Size: G1/8 (Rc1/8 optional)
- Built-in Sensor: 2-wire magnetic sensor (PNP/NPN optional) with IP67 rating
- Piston Rod Material: Chrome-plated carbon steel (S45C)
- Tube Material: Anodized aluminum alloy
- Weight: 2.85kg ±3% (without accessories)
- Dimensions:
- Total Length (L): 516mm (290mm stroke + end structures)
- Body Width (W): 90mm (including cushion screws)
- Height (H): 105mm (base to rod end)
Precision adjustable stroke cylinder featuring dual-side position memory function through its mechanical stopper system. The SAUJ63X290-50S combines 0.01mm-level positioning repeatability with impact-resistant construction. Special anti-rotation design maintains stopper alignment during high-cycle operations. Includes integrated sensor slots for position feedback.
- Variable height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Packaging machine product height compensation
- Glass panel handling with shock absorption
- Robotic arm end effector positioning
| Property | Property Value |
|---|---|
| sku | SAUJ63X290-50S |
| 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 | 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.





