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 SAUJ63X225-40 Technical Details
- Model Code: SAUJ63X225-40
- Series: SAUJ (Standard Adjustable Stroke)
- Bore Size: 63mm
- Stroke: 225mm (adjustable within ±2° rotation)
- Operation Type: Double-acting
- Working Pressure: 0.1-0.9 MPa
- Piston Speed: 50-1000mm/s
- Cushioning: Adjustable air cushion (both ends)
- Mounting Style: Basic type (MF1) with standard foot mounting options
- Tube Material: Aluminum alloy with hard anodizing
- Piston Rod: Chrome-plated stainless steel (SUS304)
- Seal Material: NBR (Nitrile) with wear-resistant design
- Ambient Temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated (DOP mist lubrication compatible)
- Weight: 3.5kg ±2%
- Dimensions (L×W×H): 300mm × 63mm × 63mm (retracted state)
- Port Size: G1/8 (M5 adapter available)
- Protection Class: IP40 (dust resistant)
Precision-engineered adjustable stroke cylinder featuring dual cushion control knobs for smooth deceleration. The SAUJ63 series incorporates a unique anti-rotation guide mechanism ensuring linear motion accuracy. Optimized for high-cycle applications with 5,000km+ service life under standard conditions. Includes magnetic piston version compatibility (add "-M" suffix).
- Variable position clamping in CNC tool changers
- Packaging line product ejection systems
- Automated welding fixture positioning
- Printing press roller engagement mechanisms
- Battery assembly press force adjustment
| Property | Property Value |
|---|---|
| sku | SAUJ63X225-40 |
| 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 | 225mm |
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.





