Airtac SI63 Standard Cylinder SI63X312S
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 SI63X312S Standard Cylinder Specifications
- Model: SI63X312S
- Cylinder bore: Ø63 mm
- Stroke length: 312 mm (customizable 25-600mm)
- Operating pressure: 0.05-1.0 MPa
- Buffer type: Adjustable rubber cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: Rc1/4 (G1/4 optional)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU hybrid seals
- Mounting style: Basic foot-mounted (ISO 15552 standard)
- Weight: 3.8 kg (±2%)
- Dimensions:
- Extended length: 597 mm
- Retracted length: 285 mm
- Body width: 85 mm
- Mounting height: 52 mm
- Max theoretical thrust: 3120N @0.7MPa
- Lubrication: Pre-lubricated (maintenance-free for 2000km)
High-precision ISO cylinder with double-acting operation, featuring wear-resistant composite seals and precision honed tube. The hardened piston rod with multi-layer chrome plating ensures corrosion resistance in humid environments. Integrated magnet slots enable position sensing compatibility. Optimized air consumption design reduces energy costs by 15% compared to previous generation models.
- Press machine ejection systems
- Automated palletizing arms
- Plastic injection molding clamp units
- Automotive welding fixture positioning
- Food processing conveyor gates
Installation guidelines:
Apply SAE 10W-30 oil mist lubrication for extended seal life.
Ensure piston rod alignment within ±0.5° deflection.
Maintain 0.3-0.6 MPa pressure range for optimal cushioning performance.
Replace cushion seals after 1 million cycles in high-speed applications.
| Property | Property Value |
|---|---|
| sku | SI63X312S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 312mm |
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.