Airtac SI63 Standard Cylinder SI63BX450S
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 SI63BX450S Standard Cylinder Specifications
- Model: SI63BX450S
- Type: ISO 6432 compliant single-acting/push type
- Bore size: 63 mm (ISO standard)
- Stroke: 450 mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/8 optional)
- Mounting: Basic front flange (ISO 15552 MF1)
- Piston rod thread: M16×1.5 external thread
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Protection rating: IP65 (rod gland area)
- Weight: 2.8 kg (dry, without accessories)
- Dimensions: 550mm(L) × 100mm(W) × 125mm(H) (full extension)
High-precision industrial cylinder with chromium-plated piston rod (20μm thickness) and aluminum alloy tube. Features double-lip rod seal for extended service life and integrated magnet for position sensing. Maximum piston speed: 0.1–1.5 m/s. Requires 5-40μm filtered lubricated air (ISO 8573-1 class 4).
- Automated material handling systems
- Packaging machine clamping mechanisms
- Automotive assembly line tooling
- Press-fit operations in electronics manufacturing
- Food processing conveyor diverters
Installation tip:
Align cylinder axis within 0.2mm perpendicularity tolerance.
Use flexible couplings when lateral forces exceed 5% of maximum thrust.
Lubricate rod weekly with ISO VG32 hydraulic oil in continuous operation.
| Property | Property Value |
|---|---|
| sku | SI63BX450S |
| 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 | S-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.