Airtac SI63 Standard Cylinder SI63BX220S
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 SI63BX220S Standard Cylinder Specifications
- Model: SI63BX220S
- Type: Double-acting single rod cylinder
- Bore size: Ø63 mm
- Stroke: 220 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Basic type (optional foot/mounting flange)
- Port size: M5x0.8 (G1/8 optional)
- Piston rod thread: M16x1.5
- Temperature range: -20℃ to 80℃
- Cylinder material: Aluminum alloy (hard anodized)
- Seal material: NBR/PU (oil & heat resistant)
- Weight: 3.4 kg (±2%)
- Dimensions: 420mm(L) × 63mm(Bore) × 78mm(H with mounting)
High-rigidity industrial cylinder featuring wear-resistant chromium-plated piston rod (HRC60+) and precision honed tube. The X-series design reduces lateral load impact through optimized guide bush structure. Requires ISO 8573-1:2010 Class 3-4-3 compressed air. Lubricated for life with initial grease charge (relubrication possible through air line lubricator).
- Press machine ejection systems (200-400 cycles/min)
- Palletizing robot end-effector positioning
- CNC fixture clamping with 800-1200N force requirement
- Automated conveyor gate control in harsh environments
- Plastic injection molding machine core-pulling
Installation guidelines:
Maximum allowable lateral load ≤35N. For vertical mounting,
use rod-end locknut (AN3-LK series recommended). Maintain
0.5mm minimum clearance between rod end and load during alignment.
| Property | Property Value |
|---|---|
| sku | SI63BX220S |
| 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 | SUS304 |
| Magnet | S-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.