Airtac SAUJ63 Adjustable Pneumatic Cylinder SAUJ63X450-20
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 SAUJ63X450-20 Technical Details
- Model Code: SAUJ63X450-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 450mm (adjustable through external stopper)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (no built-in mounting)
- Port size: Rc1/4 (G1/4 optional)
- Temperature range: -10℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal type: NBR seals (standard), optional FKM
- Weight: 3.8kg (without accessories)
- Dimensions (L×W×H):
- Retracted length: 586mm
- Extended length: 1036mm
- Body width: 80mm
- Mounting height: 63mm
- ISO standard: 15552 (previously ISO 6431)
High-precision adjustable stroke cylinder featuring external stroke adjustment mechanism with ±1mm repeatability. The dual cushioning system minimizes end-impact noise while allowing 15% longer service life than standard cylinders. Includes wear-resistant rod scraper and auto lubrication retention design. Requires 5-40μm filtered air with ISO 8573-1:2010 Class 3.4.2 air quality.
- Variable position clamping in CNC tool changers
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- Automated assembly line positioning units
- Textile machinery tension control systems
Installation guidelines:
Maximum allowable lateral load 120N. For vertical mounting,
use rod-end support bracket (optional accessory ASF63).
Lubricate with ISO VG32 turbine oil during initial installation.
| Property | Property Value |
|---|---|
| sku | SAUJ63X450-20 |
| Adjustable Stroke | <20mm> |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 450mm |
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.