Airtac SI63 Standard Cylinder SI63X80SN
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 SI63X80SN Standard Cylinder Specifications
- Model: SI63X80SN
- Bore size: 63 mm
- Stroke: 80 mm
- Action type: Double-acting
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/8 optional)
- Mounting style: SN series (front/rear flange with axial mounting holes)
- Operating temperature: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy hard oxidation
- End caps: Aluminum alloy
- Piston rod: Stainless steel (SUS304)
- Seal material: NBR (Nitrile rubber)
- Rod thread: M14×1.5
- Weight: 2.3 kg ±3%
- Dimensions (L×W×H):
- Extended length: 212 mm
- Retracted length: 132 mm
- Body diameter: 63 mm
- Mounting flange width: 32 mm
- Protection rating: IP40 (dust resistant)
A heavy-duty ISO-compliant pneumatic cylinder featuring corrosion-resistant construction and precision honed inner bore. The SI63X80SN combines 500mm/s maximum piston speed with 1,080N theoretical thrust force (at 0.6MPa). Includes magnetic piston for sensor compatibility and tungsten-coated rod for wear resistance. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Automated assembly line clamping mechanisms
- Die-casting machine ejection systems
- Packaging machine pusher arms
- Industrial door actuation systems
- Textile machinery tension control
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial operation.
For vertical mounting, add mechanical locking device to prevent
unintended movement during pressure loss. Maintain 5mm minimum
clearance around cylinder body for heat dissipation.
| Property | Property Value |
|---|---|
| sku | SI63X80SN |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 80 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.