Airtac SI63 Standard Cylinder SI63BX450
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 SI63BX450 Standard Cylinder Specifications
- Model: SI63BX450
- Bore size: Ø63 mm
- Stroke: 450 mm (customizable 25-1000mm)
- Operating pressure: 0.15-0.8 MPa (20-116 psi)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (G1/8 optional)
- Operating temperature: -20℃ to 80℃
- Piston speed: 50-750 mm/s
- Mounting type: Basic type (MF1), optional flange/clevis mounts
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: SUS304 stainless steel
- Seals: NBR (nitrile rubber)
- Weight: 1.8 kg (excluding accessories)
- Dimensions:
- Total length: 562 mm (stroke 450 + 112mm end caps)
- Body diameter: Ø63 mm ±0.1
- Rod diameter: Ø20 mm
- Mounting hole spacing: 50mm x 50mm square pattern
High-force ISO 15552 compliant cylinder with corrosion-resistant construction, featuring dual anti-rotation guide rods (BX series). Optimized for heavy-duty cycles with 5,000km+ service life under standard conditions. Includes magnetic piston for position sensing (sensor not included). Requires 40μm filtered air with ISO VG32 lubricator oil recommended.
- Press machine clamping mechanisms
- Automated material handling systems
- Plastic injection molding ejectors
- Packaging line pusher mechanisms
- Automotive assembly fixtures
Installation tip:
Align cylinder axis with motion direction within ±0.5° tolerance.
For vertical mounting, use locknut (ASNU20) to prevent rod rotation.
Lubricate rod weekly in high-cycle applications (>500 cycles/hr).
| Property | Property Value |
|---|---|
| sku | SI63BX450 |
| 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 | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 450mm |
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.