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 SAUJ63X240-75 Technical Details
- Model: SAUJ63X240-75
- Type: Double-acting adjustable stroke cylinder with mechanical lock
- Bore size: Ø63mm (±0.05mm tolerance)
- Stroke: 240mm (adjustable range 0-240mm)
- Rod diameter: Ø20mm chromium-plated steel
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning: Adjustable hydraulic shock absorber (external adjustment screws)
- Mounting style: Basic type (no pre-mounted brackets)
- Port size: M14×1.5 (G1/8 adaptor included)
- Ambient temperature: -10℃ to 80℃ (NBR seals)/-20℃ to 80℃ (optional FKM seals)
- Piston speed: 50-800 mm/s (lubricated operation)
- Weight: 3.8kg (excluding accessories)
- Dimensions:
- Extended length: 513mm (240mm stroke + 273mm base length)
- Retracted length: 273mm
- Body diameter: Ø78mm (max cylinder OD)
- Rod end thread: M10×1.25 (male)
- Protection class: IP54 (standard wipers)
- Material composition:
- Tube: Aluminum alloy hard anodized
- End caps: Die-cast aluminum
- Rod seal: HNBR with wear-resistant ring
Precision-engineered adjustable stroke cylinder featuring dual-position mechanical locking mechanism for mid-stroke holding applications. The external cushion adjustment allows fine-tuning of deceleration characteristics across 15 click-stop positions. Anti-rotation design maintains orientation stability during complex motion sequences.
- Variable height work platforms in automotive assembly
- Adjustable clamping fixtures for CNC machining centers
- Packaging line product height compensation systems
- Semiconductor wafer handling with position memory function
- Press tooling with intermediate stopping positions
| Property | Property Value |
|---|---|
| sku | SAUJ63X240-75 |
| Adjustable Stroke | 75mm |
| 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 | 240mm |
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.





