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 Miniature Cylinder SAUJ63X45-20 Technical Details
- Model: SAUJ63X45-20 (Standard Stroke Adjustable Series)
- Bore size: Ø63mm
- Stroke: 45mm (Adjustable via external stopper)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (Standard) / Optional NPT1/8
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Standard) / Optional FKM
- Mounting types: Front flange (MF1), Rear flange (MF2), Foot mounting (FS)
- Rod end: External thread M10x1.25
- Weight: 1.68 kg (with standard accessories)
- Dimensions: 150mm(L) × 80mm(W) × 80mm(H) (Full extension)
- Magnet switch slot: Compatible with D-A93/D-Z73 series sensors
- ISO standard: Compliant with ISO 6432 (Miniature cylinders)
Precision-engineered compact cylinder featuring dual adjustable stroke mechanism with ±2mm fine-tuning capability through rotating end caps. The anodized aluminum construction provides corrosion resistance in humid environments. Integrated shock absorption system reduces end-impact noise by 15dB compared to standard models.
- PCB handling robots requiring millimeter-level positioning
- Pharmaceutical tablet pressing machines
- Automated liquid filling systems with space constraints
- Semiconductor wafer transfer mechanisms
- Textile machinery thread tension control
| Property | Property Value |
|---|---|
| sku | SAUJ63X45-20 |
| 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 | <45mm> |
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.





