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 SAUJ63X225-50 Specifications
- Model: SAUJ63X225-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: 225 mm (adjustable via built-in stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion at both ends
- Mounting style: Basic type (MF1) with front flange
- Port size: G1/2 (ISO standard)
- Temperature range: -20℃ to 80℃
- Piston rod material: Stainless steel (SUS304)
- Cylinder tube: Aluminum alloy with hard anodized finish
- Seal material: NBR (nitrile rubber)
- Weight: 1.8 kg ±5%
- Dimensions (L×W×H): 320mm × 63mm × 63mm (excluding rod)
- Rod end thread: M16×1.5
- Max theoretical thrust: 3117N @0.7MPa
- Lubrication: Pre-lubricated (relubrication interval ≥3000km)
Precision-engineered adjustable stroke cylinder featuring a unique mechanical stopper system for millimeter-level positioning accuracy. The corrosion-resistant construction combines aluminum alloy body with stainless steel rod, optimized for repetitive motion tasks. Includes built-in shock absorbers with 5-stage adjustable cushioning to minimize end-impact noise.
- Variable height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Material handling with adjustable lifting heights
- Packaging machine pusher mechanisms
- Plastic injection molding ejector systems
- Relubricate every 6 months using ISO VG32 hydraulic oil
- Inspect rod wiper seal every 500,000 cycles
- Max side load: 150N at mid-stroke position
| Property | Property Value |
|---|---|
| sku | SAUJ63X225-50 |
| 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 | 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.





