Airtac SI63 Standard Cylinder SI63BX125N
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 SI63BX125N Standard Cylinder Specifications
- Model: SI63BX125N
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 125 mm (customizable 25-500mm)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting types: Basic/Foot/Flange (optional MF1/MF2/MF3)
- Port size: G1/4 (NPT1/4 optional)
- Piston rod material: SUS304 stainless steel
- Tube material: Aluminum alloy with hard anodizing
- Seal material: Nitrile rubber (NBR) standard (PU/Viton optional)
- Temperature range: -20℃ to 80℃
- Weight: 4.5 kg ±2% (without accessories)
- Dimensions: 325mm(L) × 80mm(W) × 80mm(H) (at mid-stroke position)
- Max theoretical force: 2800N @0.7MPa (push/pull)
- Speed range: 50-750 mm/s (lubricated)
- ISO standard lubrication: VG32 hydraulic oil compatible
High-precision industrial cylinder featuring wear-resistant chromium-plated rod and anti-rotation mechanism. Designed 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 1-10mg/m³ oil mist.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool fixture actuation
- Automotive welding jig positioning
- Packaging machine product pushers
Installation guidelines:
Align cylinder axis within ±0.2° angular misalignment. For vertical mounting,
use rod-end support brackets when stroke exceeds 300mm. Lubricate every
3 months or 2 million cycles in normal operation.
| Property | Property Value |
|---|---|
| sku | SI63BX125N |
| Seal Material | NBR |
| 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 | 125mm |
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.