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 SAUJ63X230-50S Technical Details
- Model Code: SAUJ63X230-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm (±0.1mm tolerance)
- Stroke: 230 mm (adjustable via built-in stopper)
- Operating pressure: 0.05–1.0 MPa (7-145 PSI)
- Cushioning: External adjustable rubber bumper (5mm adjustment range)
- Temperature range: -10℃ to 80℃ (NBR seals)
- Port size: G1/8 (BSPP thread)
- Mounting type: Standard AF flange (ISO 15552 compatible)
- Piston material: Anodized aluminum alloy
- Rod material: Chrome-plated steel (Cr layer ≥20μm)
- Weight: 2.7 kg (without accessories)
- Dimensions: 330mm(L) × 82mm(W) × 82mm(H) (retracted state)
- Repeat positioning accuracy: ±0.5mm
- Max theoretical force: 312N @ 0.63MPa
- IP rating: IP54 (standard wiper seal)
High-precision adjustable stroke cylinder featuring dual-position mechanical stoppers for mid-stroke positioning. The SAUJ63 series combines ISO mounting compatibility with enhanced lateral load capacity through its reinforced guide bushing design. Optional magnetic piston version (add "-M" suffix) available for position sensing.
- Variable height work platforms in assembly lines
- Clamping force adjustment in CNC fixture systems
- Packaging machine stroke customization for different box sizes
- Automated warehouse vertical lift positioning
- Plastic injection molding ejector stroke control
| Property | Property Value |
|---|---|
| sku | SAUJ63X230-50S |
| 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 | <230 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.





