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 SAUJ63X145-50S Technical Details
- Full model: SAUJ63X145-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm (ISO 6432 standard)
- Stroke: 145mm (nominal) with ±25mm adjustment range
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Air cushion adjustable via needle valves
- Mounting style: Basic type (no built-in mounts)
- Port size: G1/8 (BSPP) with optional NPT conversion
- Temperature range: -10℃ to 80℃
- Body material: Aluminum alloy (anodized surface)
- Seal material: NBR (nitrile rubber)
- Weight: 2.8kg (excluding accessories)
- Dimensions:
- Extended length: 345mm
- Retracted length: 200mm
- Body diameter: 80mm
- Rod diameter: Ø20mm
High-precision stroke-adjustable cylinder featuring dual-position mechanical stops for repeatable positioning accuracy (±0.5mm). The hardened stainless steel piston rod and wear-resistant seals enable 5,000km+ service life under standard conditions. Includes anti-rotation guide for stable linear motion.
- Variable height work platforms in assembly lines
- Clamping force adjustment in CNC fixture systems
- Packaging machine product size adaptation
- Automotive welding jig positioning
- Printing press pressure regulation
| Property | Property Value |
|---|---|
| sku | SAUJ63X145-50S |
| 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 | 145mm |
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.





