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 SAUJ63X70-40 Technical Details
- Full model: SAUJ63X70-40
- Type: Adjustable stroke double-acting cylinder
- Bore size: Ø63mm (±0.1mm tolerance)
- Stroke range: 40-70mm (externally adjustable)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Rubber buffer + adjustable stopper
- Mounting type: Basic type (MF1) with front flange
- Port size: Rc1/4 (NPT1/4 optional)
- Piston rod thread: M16×1.5
- Ambient temperature: -10℃ to 80℃
- Material: Aluminum alloy barrel, CR12MoV piston rod
- Seals: NBR (standard), optional FKM for high temp
- Weight: 3.8kg (without accessories)
- Dimensions: 300mm(L) × 80mm(W) × 82mm(H) (max extended length)
Precision-adjustable industrial cylinder featuring dual-position stroke control via external mechanical stops. The hardened piston rod and triple-lip seal design ensure 2,000km+ service life under full load. Includes magnetic piston for sensor compatibility and anti-rotation guide for angular force applications.
- Variable height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Material handling with varying object thickness
- Packaging machine stopper mechanisms
- Plastic injection mold core-pulling operations
| Property | Property Value |
|---|---|
| sku | SAUJ63X70-40 |
| 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 | 70mm |
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.





