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 SAUJ63X210-20 Technical Specifications
- Model Code: SAUJ63X210-20
- Cylinder Type: Double-acting adjustable stroke
- Bore Size: Ø63 mm (±0.1mm tolerance)
- Stroke: 210 mm (adjustable range 0-210mm)
- Operating Pressure: 0.05-1.0 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting Style: Basic type (axial foot mounting holes optional)
- Port Size: G1/8 (BSPP thread)
- Ambient Temperature: -20℃ to 80℃
- Piston Material: Anodized aluminum alloy
- Rod Material: Chrome-plated steel (Cr equivalent ≥0.8μm)
- Seal Type: NBR seals (optional FKM for high temp)
- Weight: 2.85 kg (±3%)
- Dimensions:
- Extended Length: 476 mm (stroke 210mm)
- Retracted Length: 266 mm
- Body Diameter: Ø80 mm
- Rod End Thread: M16×1.5
Precision-engineered adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke positioning. The SAUJ63 series incorporates a unique T-slot design for external stroke adjustment without disassembly, with IP54-rated construction for dust-resistant operation. Requires ISO 8573-1:2010 [3:4:3] class compressed air.
- Variable height work platforms in assembly lines
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| Property | Property Value |
|---|---|
| sku | SAUJ63X210-20 |
| 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 | 210mm |
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.





