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 SAUJ63X105-40S Technical Specifications
- Model: SAUJ63X105-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 105mm (adjustable through built-in stroke limiter)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G1/8 (ISO standard)
- Mounting style: Standard ISO 15552 foot and flange mounting
- Operating temperature: -10℃ to 80℃
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal type: NBR seals (oil-resistant)
- Weight: 1.85kg ±2%
- Dimensions: 250mm(L) × 63mm(Bore) × 100mm(Mounting height)
- Rod diameter: 20mm
- Maximum speed: 500–800mm/s (depending on load)
- Protection class: IP54 (standard wiper design)
Precision-engineered adjustable stroke cylinder featuring dual-position memory capability through its mechanical stroke adjustment mechanism. The SAUJ63 series combines high cycle life (up to 5,000km travel distance) with maintenance-friendly design, including replaceable rod seals and chrome-plated piston rod for corrosion resistance.
- Variable position clamping in CNC fixtures
- Packaging line product height adjustment systems
- Automated material handling with position feedback
- Press tooling with programmable stroke control
- Automotive assembly line positioning devices
| Property | Property Value |
|---|---|
| sku | SAUJ63X105-40S |
| 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 | 105mm |
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.





