Airtac SI63 Standard Cylinder SI63BX15
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 SI63BX15 Standard Cylinder Specifications
- Model: SI63BX15
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 63 mm
- Stroke: 15 mm (customizable up to 300 mm)
- Operating pressure: 0.15–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer
- Mounting style: Square flange (BX series)
- Port thread: 1/4" NPT (G1/8 optional)
- Piston rod material: Chrome-plated steel (hardness ≥HRC45)
- Tube material: Anodized aluminum alloy
- Seal material: Heat-resistant NBR
- Protection rating: IP65 (standard), IP67 (optional)
- Weight: 1.25 kg (without accessories)
- Dimensions: 156mm(L) × 63mm(W) × 63mm(H) (retracted state)
- Rod end thread: M12×1.25 (male)
- Max theoretical thrust: 314 N @0.6 MPa
- Lubrication: Pre-lubricated (relubrication interval: 2,000 km)
High-precision industrial cylinder with corrosion-resistant construction, featuring a compact profile and optimized air consumption. The magnetic piston (optional) enables position feedback when paired with sensors. Dual cushioning adjustment screws minimize end-impact noise. Rated for 5,000 km service life under standard conditions.
- Precision clamping in CNC machining centers
- Material handling in SMT pick-and-place systems
- Valve actuation in semiconductor manufacturing
- Packaging machine ejection mechanisms
- Automated assembly line positioning
Installation note:
Align cylinder axis within ±0.2° tolerance for optimal performance.
Use flexible couplings when connecting to guided slides.
Lubricate through air supply (ISO VG32 recommended) if continuous operation exceeds 100 cycles/min.
| Property | Property Value |
|---|---|
| sku | SI63BX15 |
| 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 | <15mm> |
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.