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 SAUJ63X140-40S Specifications
- Model: SAUJ63X140-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 140mm (adjustable range: 40-140mm)
- Rod diameter: 20mm (chrome-plated)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion at both ends
- Port size: M5x0.8 (G1/8 optional)
- Mounting type: Basic non-magnetic switch bracket
- Weight: 2.48kg ±3%
- Dimensions (L×W×H): 240mm × 63mm × 63mm (extended length)
- Seal material: NBR + PU hybrid seals
- Repeat positioning accuracy: ±0.5mm
- Corrosion resistance: Class 3 (ISO 9227 salt spray test)
Precision-adjustable pneumatic cylinder with mechanical stroke limiter and dual-position sensor slots. Features anodized aluminum barrel and hardened stainless steel guide rods for high cycle life (up to 5,000km travel distance). The 40S variant includes built-in magnetic piston for proximity sensor compatibility.
- Packaging line product positioning gates
- CNC machine tool fixture adjustment systems
- Automated assembly station stoppers
- Printing press paper feed mechanisms
- Glass cutting equipment depth control
| Property | Property Value |
|---|---|
| sku | SAUJ63X140-40S |
| 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 | <140mm> |
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.





