Airtac SI63 Standard Cylinder SI63X220TC
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 SI63X220TC Standard Cylinder Specifications
- Model: SI63X220TC
- Bore size: 63 mm
- Stroke: 220 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Port size: M5x0.8 (G1/8 optional)
- Piston rod thread: M16x1.5
- Mounting type: TC (front flange with integrated mounting holes)
- Material: Aluminum alloy barrel, hardened chromium-plated rod
- Seal material: NBR/PU composite
- Weight: 3.2 kg ±2%
- Dimensions: 320mm(L) × 72mm(W) × 72mm(H) (at mid-stroke position)
- ISO standard: 6432 compliant
- Lubrication: Pre-lubricated (oil-free operation possible)
A high-efficiency ISO-standard pneumatic cylinder featuring dual adjustable pneumatic cushions for smooth end-of-stroke deceleration. The hard-anodized aluminum barrel provides corrosion resistance, while the triple-lip rod seal ensures minimal leakage. Designed for medium-duty cyclic operations with 5000km+ service life under normal conditions. Requires 40μm filtered compressed air.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Conveyor system pusher units
- Packaging machine lid closing systems
- Textile machinery tension control
Installation note:
Align cylinder axis with motion direction within ±0.5° tolerance.
For vertical mounting, install lock nuts on piston rod threads.
Allow 50mm clearance behind rod end for full extension.
| Property | Property Value |
|---|---|
| sku | SI63X220TC |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 220mm |
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.