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 SAUJ63X190-20S Technical Details
- Full model code: SAUJ63X190-20S
- Bore size: Ø63mm (±0.1mm tolerance)
- Stroke: 190mm (adjustable ±2mm via external screw)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (no foot mount)
- Port size: Rc1/4 (NPT1/4 optional)
- Piston rod thread: M20×1.5 (external)
- Ambient temperature: -10℃ to 80℃
- Maximum speed: 500mm/s
- Lubrication: Pre-lubricated (ISO VG32 equivalent)
- Body material: Aluminum alloy (hard anodized)
- Seal material: NBR + PU combination
- Weight: 3.8kg (±2%)
- Dimensions (L×W×H): 290mm × 78mm × 78mm (extended length)
- Repeat positioning accuracy: ±0.5mm
- ISO standard: 15552 compliant
High-precision adjustable stroke cylinder with dual cushion control, featuring a wear-resistant chromium-plated piston rod (20µm coating thickness). The 63mm bore delivers 310N thrust at 0.6MPa. Anti-rotation design with visible stroke scale (1mm graduations) enables fine mid-stroke positioning. Compatible with magnetic sensors (sensor groove: 8.2mm width).
- Press machine stroke limitation systems
- Glass cutting equipment with variable sheet sizes
- Automated welding jig positioning
- Textile machinery tension control
- PCB board clamping with depth compensation
- Axial load ≤ 70% of maximum thrust
- Lateral load capacity: 15% of maximum thrust
- Alignment tolerance: ≤0.2mm/m
- Air filtration: 40µm minimum with auto-drain
| Property | Property Value |
|---|---|
| sku | SAUJ63X190-20S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 190mm |
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.





