Airtac SI63 Standard Cylinder SI63X430
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 SI63X430 Standard Cylinder Specifications
- Model: SI63X430
- Bore size: 63mm
- Stroke: 430mm
- Operating pressure: 0.05–1.0 MPa
- Operating medium: Clean air (Lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer (both ends)
- Piston speed: 50–800 mm/s
- Mounting type: Basic type (MF1) with optional mounting accessories
- Port size: G1/4 (M10x1.0 optional)
- Rod end thread: M16x1.5
- Seal material: NBR (Nitrile Butadiene Rubber)
- Weight: 3.8 kg ±2%
- Dimensions:
- Extended length: 738mm
- Retracted length: 308mm
- Body width: 80mm
- Height with mounts: 98mm
High-force industrial cylinder with precision-machined aluminum alloy body and chrome-plated piston rod. Features dual adjustable cushioning for smooth end-of-stroke deceleration and triple sealing system for leak-proof operation. Designed for heavy-duty cycles with ISO 6432 compliance.
- Automotive assembly line clamping fixtures
- Plastic injection molding machine ejectors
- Material handling transfer systems
- Industrial press vertical actuation
- Packaging machine product positioning
Installation note:
Ensure proper rod alignment with guided mounts when handling side loads.
Lubricate through air supply (ISO VG32 recommended) if using non-lubricated system.
Allow 50mm clearance behind rod end for full extension.
| Property | Property Value |
|---|---|
| sku | SI63X430 |
| 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 | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 430mm |
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.