Airtac SI63 Standard Cylinder SI63AX105
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 SI63AX105 Standard Cylinder Specifications
- Model: SI63AX105
- Type: Double-acting pneumatic cylinder (ISO 6432 standard)
- Bore size: 63 mm
- Stroke: 105 mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting style: Basic type (axial mounting accessories optional)
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod material: Chrome-plated steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Operating temperature: -20℃ to 80℃
- Weight: 2.3 kg (excluding accessories)
- Dimensions (L×W×H): 298 mm × 63 mm × 63 mm (at mid-stroke)
- Rod thread: M12×1.75
- Max theoretical force: 2800 N (at 0.63 MPa)
- Lubrication: Pre-lubricated (use ISO VG32 hydraulic oil if required)
A robust ISO-standard cylinder with precision honed tube and anti-rotation piston design. Features corrosion-resistant construction and dual adjustable cushions for smooth stroke termination. The chrome-plated piston rod includes a wear-resistant coating (H.D.S. treatment) for extended service life. Requires 40μm filtered air with ≤5% relative humidity for optimal performance.
- Packaging machinery clamping mechanisms
- Automated assembly line positioning systems
- Plastic injection molding ejectors
- Material handling lift gates
- Textile machine tensioning devices
Installation note:
Maintain proper rod alignment (max 0.5° angular misalignment allowed).
For vertical mounting, use counterbalance valves for load holding.
Recommended cycle rate: ≤300 mm/s with full cushion engagement.
| Property | Property Value |
|---|---|
| sku | SI63AX105 |
| 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 | 105mm |
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.