Airtac SI63 Standard Cylinder SI63X780S
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 SI63X780S Standard Cylinder Technical Specifications
- Model: SI63X780S (Standard ISO 6432 Series)
- Bore size: 63 mm
- Stroke: 780 mm
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Operating temperature: -20℃ to 80℃
- Port size: M5x0.8 (G1/8 optional)
- Mounting style: Basic type (MF1) with foot mounting holes
- Piston material: Aluminum alloy with hard anodization
- Rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal type: NBR/PU combination seals
- Weight: 3.85 kg (excluding accessories)
- Dimensions: 960mm(L) × 80mm(W) × 80mm(H) (Full extension length)
- Rod end thread: M16×1.5 (Male)
- Max theoretical thrust: 314 kgf @ 0.63 MPa
- Lubrication: Pre-lubricated (Oil-free operation possible)
- ISO standard compliance: 6432/DIN ISO 6431
High-precision long-stroke pneumatic cylinder featuring wear-resistant chromium piston rod and precision honed tube. The dual cushioning system minimizes end-impact noise (≤75 dB) while maintaining positioning accuracy (±0.5mm repeatability). Optional magnetic piston version (SI63X780S-M9) available for position sensing.
- Automated palletizing systems for heavy loads
- Press machine ejection mechanisms
- Automotive welding fixture positioning
- Packaging line gate actuators
- Solar panel cleaning system actuators
Installation recommendations:1. Maintain 0.1-0.3mm/m alignment tolerance during mounting
2. Use flexible couplings when lateral forces exceed 15N
3. For vertical installations, implement anti-drop safety mechanisms
4. Lubricate every 3,000km stroke distance (2-3 drops of ISO VG32 oil)
Note: Actual force output varies with air supply quality - maintain dew point -20℃ below ambient temperature. Compatible with AT-10- series mounting brackets. Not recommended for high-frequency (>5Hz) cycling applications without derating.
| Property | Property Value |
|---|---|
| sku | SI63X780S |
| 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 | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 780mm |
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.