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 SAUJ63X25-20S Technical Details
- Model Code: SAUJ63X25-20S
- Bore size: Ø63mm (ISO 6432 standard)
- Stroke: 25mm (adjustable via external stopper)
- Operating pressure: 0.1-0.9 MPa
- Piston speed: 50-700mm/s
- Cushioning type: Adjustable rubber buffer
- Mounting style: Basic foot mount (MF1) with optional front flange
- Port size: G1/8 (BSPP thread)
- Rod end: M10×1.25 female thread
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal type: NBR seals with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Weight: 1.85kg ±2%
- Dimensions: 200mm(L) × 63mm(W) × 63mm(H)
- Stroke tolerance: ±1.5mm
- Max lateral load: 15N at full extension
Precision-engineered compact cylinder featuring external stroke adjustment mechanism for fine position control. The dual-cushion design minimizes end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Anodized barrel surface resists corrosion in humid environments. Includes built-in magnet for sensor compatibility.
- Precision clamping fixtures in CNC machining centers
- Material gate control in automated assembly lines
- Position-adjustable stops in packaging machinery
- Lab automation equipment requiring space-efficient actuators
- Semiconductor handling systems with cleanroom requirements
| Property | Property Value |
|---|---|
| sku | SAUJ63X25-20S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <25 mm> |
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.





