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 SAUJ63X120-40S Specifications
- Model: SAUJ63X120-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 120mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable buffer at both ends
- Port size: G1/8 (NPT1/8 optional)
- Piston rod material: Chrome-plated steel (S45C)
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR (nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Weight: 2.8kg ±5%
- Dimensions (L×W×H):
- Extended length: 280mm
- Retracted length: 160mm
- Mounting width: 45mm
- Rod end height: 22mm
- ISO standard: 15552 compliant
- Repeat positioning accuracy: ±0.5mm
High-precision adjustable stroke cylinder with micro-positioning capability through integrated stroke adjustment mechanism. Features corrosion-resistant construction with IP54 protection rating, suitable for dynamic positioning tasks requiring mid-stroke stops. Requires 40μm filtered lubricated air (ISO 8573-1 class 4.4.3).
- Automated material handling systems
- Precision clamping fixtures in CNC machining
- Variable height positioning in packaging lines
- Semiconductor wafer handling equipment
- Automotive assembly tooling
- Mounting orientation: Any (vertical preferred for optimal lubrication)
- Allow minimum 5mm clearance around cylinder body for heat dissipation
- Use M6 mounting bolts with 8.8 grade or higher
- Lubrication interval: 500km of cumulative stroke distance
| Property | Property Value |
|---|---|
| sku | SAUJ63X120-40S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 120mm |
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.





