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 SAUJ63X550-50S Specifications
- Model: SAUJ63X550-50S
- Type: Double-acting adjustable stroke cylinder with auto switch
- Bore size: 63mm
- Stroke: 550mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard foot mounting (MF1), optional flange/clevis
- Port size: 1/4" NPT (G1/4 optional)
- Operating temperature: -10℃ to 80℃
- Piston rod material: Hard chrome-plated steel
- Cylinder tube: Aluminum alloy with hard anodized surface
- Seal material: NBR + PU hybrid seals
- Weight: 5.8kg ±3%
- Dimensions: 756mm(L) × 80mm(W) × 80mm(H) (fully extended)
- Repeat positioning accuracy: ±0.5mm
- Protection rating: IP54 (standard), IP67 optional
High-precision adjustable stroke cylinder with built-in magnetic sensor groove (compatible with most inductive proximity switches). Features dual-axis adjustable cushioning screws for smooth deceleration at stroke ends. The hardened piston rod and multi-layered sealing system ensure 2,000km+ service life under continuous operation. Includes anti-rotation guide mechanism for stable linear motion.
- Automated assembly line positioning systems
- Die-casting machine ejection mechanisms
- Packaging equipment with variable product sizes
- Automotive welding fixture clamping
- Palletizing robots requiring stroke adjustment
- Loosen lock nut on cushion screw
- Rotate screw clockwise to shorten stroke (max 50mm reduction)
- Counter-clockwise to extend stroke (do not exceed 550mm)
- Retighten lock nut with 1.2-1.5N·m torque
| Property | Property Value |
|---|---|
| sku | SAUJ63X550-50S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 550mm |
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.





