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 Cylinder SAUJ63X140-50S Technical Details
- Model: SAUJ63X140-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 140mm (adjustable via mechanical stopper)
- Buffer type: External rubber + adjustable cushion ring
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 80℃
- Port size: 1/4" NPT (G1/4 optional)
- Mounting style: Basic type (no built-in mounting)
- Rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy (hard anodized)
- Piston seal: Polyurethane (PU) with wear-resistant ring
- Weight: 2.85kg (without accessories)
- Dimensions:
- Extended length: 280±2mm
- Retracted length: 140±2mm
- Body diameter: 80mm (hexagonal cross-section)
High-precision adjustable stroke cylinder featuring dual-position mechanical stoppers for micro-stroke adjustment (±2mm fine-tuning). The multi-stage cushioning system minimizes end-impact noise while maintaining positioning repeatability within ±0.5mm. Corrosion-resistant construction with IP54 protection rating makes it suitable for dusty environments.
- Variable clamping force tooling fixtures
- Material handling position limiters
- Automated assembly line height adjusters
- Packaging machine pressure regulators
- Automotive welding jig positioning
| Property | Property Value |
|---|---|
| sku | SAUJ63X140-50S |
| 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 | <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.





