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 SAUJ63X850-50S Technical Details
- Model: SAUJ63X850-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: Adjustable 50mm (standard) with 850mm maximum extension
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Fixed foot (MF1) with ISO 6432 standard
- Port size: G1/8 (NPT1/8 optional)
- Temperature range: -20℃ to 80℃
- Rod material: Hard chrome-plated steel (HCP)
- Tube material: Anodized aluminum alloy
- Seal type: NBR seals with wear-resistant ring
- Weight: 3.8kg (with standard accessories)
- Dimensions: 200mm(L) × 80mm(W) × 80mm(H) (retracted position)
- Rod thread: M10×1.25 external thread
- Protection rating: IP54 (standard wiper seal)
Precision stroke-adjustable cylinder featuring micrometer-style stroke adjustment mechanism (±0.5mm repeat accuracy). Integrated locknut design maintains position stability under 0.5MPa residual pressure. Includes magnetic piston for position sensing compatibility. Rated for 5,000km service life at 0.5MPa.
- Variable height work platforms in assembly lines
- Press-fit operations with depth compensation
- Packaging machine product height adjustment
- Semiconductor handling equipment with Z-axis fine-tuning
- Die-casting machine ejector systems
| Property | Property Value |
|---|---|
| sku | SAUJ63X850-50S |
| 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 | 850 mm |
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.





