Airtac SI63 Standard Cylinder SI63BX900S
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 SI63BX900S Standard Cylinder Specifications
- Model: SI63BX900S
- Bore size: 63 mm
- Stroke: 900 mm
- Operation type: Double-acting
- Working pressure: 0.05–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Basic type (axial foot mounting with through holes)
- Port size: G1/4 (ISO standard)
- Piston rod material: Hard chrome-plated carbon steel
- Seal material: NBR (nitrile rubber)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: Approximately 2.8 kg (excluding accessories)
- Dimensions:
- Extended length: 1,118 mm (stroke + cylinder body)
- Body diameter: 80 mm
- Mounting hole spacing: 50 mm × 50 mm (foot mounting pattern)
- Rod end thread: M16×1.5
High-precision industrial cylinder with anodized aluminum construction for corrosion resistance. Features a wear-resistant piston seal and precision honed tube for smooth operation. Designed for heavy-duty cycles (up to 2,000 km service life). Requires 40μm filtered compressed air with lubrication (ISO VG32 recommended).
- Automated assembly line positioning systems
- Palletizing robot end-effector actuators
- Injection molding machine ejection mechanisms
- Automotive welding fixture clamping
- Packaging machine vertical lift systems
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. Lubricate rod weekly
in high-cycle applications. Avoid side loads exceeding 30N to prevent rod bending.
| Property | Property Value |
|---|---|
| sku | SI63BX900S |
| 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 | <900mm> |
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.