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 SAUJ63X550-10S Technical Specifications
- Model Code: SAUJ63X550-10S
- Type: Double-acting adjustable stroke cylinder
- Bore Size: Ø63 mm (±0.05mm manufacturing tolerance)
- Stroke Length: 550 mm (mechanically adjustable at both ends)
- Adjustment Range: 0-30mm stroke reduction per end (total stroke reduction up to 60mm)
- Operating Pressure: 0.05-1.0 MPa (7-145 PSI)
- Temperature Range: -20℃ to 80℃ (with NBR seals)
- Cushioning: Rubber buffer + adjustable hydraulic shock absorber
- Mounting Style: Basic type (no fixed mount - requires separate bracket)
- Port Size: PT1/2 (G1/2 optional)
- Rod Material: Chrome-plated carbon steel (Cr-Mo alloy)
- Tube Material: Anodized aluminum alloy (hard coat thickness 25-35μm)
- Weight: 5.8 kg ±2% (without accessories)
- Dimensions:
- Extended Length: 1030mm (full stroke)
- Retracted Length: 480mm
- Body Diameter: Ø80mm
- Rod End Thread: M20×1.5 (male)
- Lubrication: Pre-lubricated (recommended relubrication every 2000km travel)
- ISO Standard: 15552 compliant
Heavy-duty adjustable stroke cylinder designed for precision positioning in long-stroke applications. Features dual locking nuts for stroke adjustment (5mm incremental marks) and anti-rotation guide slots. The 10S suffix indicates stainless steel adjustment screws and weather-resistant seals. Requires 40μm filtered air with 1-3 drops of ISO VG32 oil per m³.
- Plastic injection molding machine ejectors
- Automotive assembly line positioning gates
- Paper converting equipment with variable web lengths
- Glass tempering furnace door actuators
- Elevator test rig load simulation
| Property | Property Value |
|---|---|
| sku | SAUJ63X550-10S |
| Adjustable Stroke | <10mm> |
| 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 | 550mm |
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.





