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 SAUJ63X240-20 Technical Details
- Model Code: SAUJ63X240-20
- Type: Adjustable stroke double-acting cylinder
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 240mm (adjustable range: ±10mm via external stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G1/4 (BSPP thread)
- Mounting style: Basic type (no built-in mounts) with optional MF1/MF2 accessories
- Operating temperature: -10℃ to 80℃
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube finish: Hard anodized aluminum alloy
- Seal type: NBR seals with wear-resistant ring
- Weight: 2.85kg (without accessories)
- Dimensions:
- Total length (extended): 486mm
- Body diameter: 63mm ±0.5mm
- Rod end thread: M16×1.5
- Stroke tolerance: +2.0mm/-0mm
High-precision stroke-adjustable cylinder featuring dual-position mechanical stoppers for micro-positioning control. The hardened piston rod and anti-rotation design ensure stable linear motion in high-side-load applications. Requires 40μm filtered air with ISO VG32 lubricator oil (optional oil-free operation).
- Variable height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Material handling with adjustable lift heights
- Packaging machine product height compensation
- Plastic injection mold core-pulling mechanisms
| Property | Property Value |
|---|---|
| sku | SAUJ63X240-20 |
| 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 | 240mm |
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.





