Airtac SI63 Standard Cylinder SI63AX475
2. Piston sealing features dual-locked Y-type axial sealing structure with dust scraping capability, delivering extended service life and low friction resistance;
3. Aluminum tube with cross-shaped reinforcement and anodized tie rods for enhanced corrosion resistance;
4. Optimized cushion adjustment system with stable stroke control;
5. Multiple bore sizes and mounting accessories available for flexible configuration.
Category: Standard Cylinders | Brand: Airtac | Series: SI63
AirTAC SI63AX475 Standard Cylinder Specifications
- Model: SI63AX475
- Type: ISO 6432 standard double-acting cylinder
- Bore size: Ø63 mm
- Stroke: 475 mm (adjustable cushion)
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to 80℃
- Medium temperature: 0-70℃
- Port size: G1/4 (NPT1/4 optional)
- Cushion type: Adjustable rubber buffer
- Mounting type: Basic (MF1) with multiple accessory options
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy with oxidation resistance
- Seal material: NBR (nitrile rubber)
- Weight: 4.8 kg ±2% (including rod)
- Dimensions: 803mm(L) × 76mm(W) × 76mm(H) (at full extension)
- Retracted length: 328 mm
- Rod thread: M16×1.5
- Protection rating: IP65 (standard wiper seal)
High-force industrial cylinder optimized for long-stroke applications requiring precise linear motion. Features corrosion-resistant construction with dual cushioning adjustment and anti-rotation piston rod. Includes magnetic piston for position sensing compatibility (sensor not included). Requires 40μm filtered air with ISO 8573-1:2010 class 4.4.3.
- Automated assembly line material handling
- Press machine ejection systems
- Plastic injection molding machine core pulling
- Packaging equipment compression units
- Automotive fixture positioning
- Textile machinery tension control
Installation note:
Maintain 0.1-0.3mm alignment tolerance during mounting. Lubricate through air port using ISO VG32 hydraulic oil
for initial operation. Allow 5-10mm free space at stroke ends for cushion effectiveness.
| Property | Property Value |
|---|---|
| sku | SI63AX475 |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT3/8 |
| Piston Rod Material | SUS420J2 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 475 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.