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 SAUJ63X650-40 Adjustable Cylinder Specifications
- Model: SAUJ63X650-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke length: 650 mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable air cushion
- Port size: G1/8 (ISO standard)
- Mounting style: Standard AF/FF series mounting accessories
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy cylinder tube, hardened stainless steel piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 3.8 kg ±5%
- Dimensions (L×W×H): 850mm × 80mm × 80mm (extended length including rod end)
- Rod thread: M20×1.5 (external)
- Max theoretical force: 2830N @0.63MPa
- ISO standard: 15552 compliant
Precision-engineered adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism with ±0.5mm repeatability. The dual chrome-plated piston rod and anti-rotation design ensure stable linear motion. Integrated magnetic piston enables position feedback when used with sensors (sensor not included).
- Precision positioning in automated assembly lines
- Variable height adjustment in material handling systems
- Clamping force control in CNC fixture setups
- Packaging machinery with adjustable product sizing
- Automotive welding jig positioning
- Relubrication interval: Every 500km of cumulative travel
- Inspect cushion seals every 6 months in continuous operation
- Max side load capacity: 150N at midpoint
| Property | Property Value |
|---|---|
| sku | SAUJ63X650-40 |
| Adjustable Stroke | <40mm> |
| 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 | 650mm |
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.





