Airtac SI63 Standard Cylinder SI63X320N
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 SI63X320N Standard Cylinder Specifications
- Model: SI63X320N
- Bore size: 63 mm
- Stroke: 320 mm
- Operation type: Double-acting
- Working pressure: 0.1-0.9 MPa
- Cushioning: Adjustable air cushion (both ends)
- Piston rod material: Chrome-plated carbon steel
- Cylinder tube material: Aluminum alloy (hard anodized)
- Seal material: NBR (nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Mounting type: Basic type (accessory mountable)
- Weight: 3.5 kg ±2%
- Dimensions (L×W×H): 642mm × 80mm × 80mm (full extension length may vary)
- ISO certification: ISO 6431/VDMA 24562 standard
- Max theoretical thrust: 1400N @0.63MPa
- Repeat positioning accuracy: ±0.5mm
A heavy-duty ISO-standard pneumatic cylinder featuring corrosion-resistant construction and precision honed inner tube. The dual adjustable cushions prevent impact damage during full stroke operation. Integrated magnet slot (N-series) enables position sensing compatibility. Optional rod-end accessories available for diverse mounting configurations.
- Press machine ejection systems
- Automated assembly line positioning
- Packaging equipment clamping mechanisms
- Material handling vertical lifts
- Plastic injection molding machine gates
Installation note:
Lubricate through air port during initial setup (ISO VG32 recommended).
Allow 15mm clearance behind rod end for full stroke operation.
Use locknuts with torque ≤35N·m to prevent thread deformation.
| Property | Property Value |
|---|---|
| sku | SI63X320N |
| 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 | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 320 mm |
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.