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 SAUJ63X80-40S Specifications
- Model: SAUJ63X80-40S
- Type: Double-acting adjustable stroke cylinder with auto switch
- Bore size: Ø63 mm
- Stroke: 80 mm (adjustable)
- Rod diameter: Ø20 mm
- Operating pressure: 0.05–0.9 MPa
- Cushioning: External adjustable buffers (both ends)
- Mounting style: Standard MF1 front flange with rear foot mounting holes
- Port size: G1/8 (NPT1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal type: NBR seals (oil-resistant)
- Weight: 2.8 kg (with rod)
- Dimensions:
- Total length (retracted): 208 mm
- Barrel length: 128 mm
- Width (mounting flange): 85 mm
- Height (with rod extended): 298 mm
High-precision adjustable stroke cylinder featuring dual-position magnetic sensing (built-in slot sensor) and micrometer-style stroke adjustment mechanism (±5mm fine-tuning). The anodized barrel resists corrosion while the double-lip rod seal prevents leakage during high-frequency operation. Includes shock-absorbing collars for impact reduction at stroke ends.
- Precision press-fit operations in automotive assembly
- Variable height positioning in CNC pallet changers
- Adjustable clamping force systems for injection molding
- Packaging line product height compensation
- Semiconductor wafer handling robots
| Property | Property Value |
|---|---|
| sku | SAUJ63X80-40S |
| Adjustable Stroke | <40mm> |
| 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 | 80 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.





