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 SAUJ63X140-50 Technical Details
- Model Code: SAUJ63X140-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm (ISO 6432 standard)
- Stroke: 140mm (adjustable within 0-50% range)
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable air cushion at both ends
- Mounting style: Basic type (no built-in mounts) with standard ISO mounting accessories
- Port size: G1/4 (NPT1/4 optional)
- Temperature range: -10℃ to 80℃
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR seals with wear-resistant ring
- Weight: 2.85kg ±3% (without accessories)
- Dimensions:
- Extended length: 323mm (max)
- Retracted length: 183mm (min)
- Body width: 80mm (including cushion adjusters)
- Height: 63mm (barrel diameter)
- Mounting hole spacing: 50mm (center-to-center)
Precision stroke-adjustable pneumatic cylinder featuring dual-position mechanical stops for mid-stroke positioning. The hardened piston rod and triple-lip seal design ensure durability in high-cycle applications. Includes visible stroke indicator marks and tool-free cushion adjustment knobs for field modifications.
- Variable position clamping fixtures in CNC machining
- Adjustable ejector mechanisms in injection molding
- Position-controlled material gates in conveyor systems
- Variable height work platforms in assembly lines
- Precision paper feeding systems in printing machinery
| Property | Property Value |
|---|---|
| sku | SAUJ63X140-50 |
| 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 | <140mm> |
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.





