Airtac SI63 Standard Cylinder SI63AX50SFA
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 SI63AX50SFA Standard Cylinder Technical Details
- Model: SI63AX50SFA
- Bore size: 63mm
- Stroke: 50mm (Customizable: 25-500mm)
- Operation type: Double-acting
- Working pressure: 0.05-1.0 MPa
- Piston speed: 50-1000 mm/s
- Cushioning: Adjustable elastic cushion (both ends)
- Port size: G1/8 (NPT1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU hybrid seals
- Weight: 1.35kg ±2% (without accessories)
- Dimensions:
- Length: 186mm (min. retracted length)
- Width: 74mm (mounting base width)
- Height: 74mm (including mounting hardware)
- ISO standard: 6432 compliant
- Accessories: Built-in magnet for position sensing
High-precision industrial cylinder featuring corrosion-resistant construction and low-friction seals. The SI63AX50SFA delivers 435N thrust at 0.5MPa with ±0.5mm repeat positioning accuracy. Equipped with anti-rotation guide and shock-absorbing end caps, designed for 10,000km service life under standard conditions.
- Automated assembly line clamping mechanisms
- CNC machine tool part ejection systems
- Material handling conveyor diverters
- Plastic injection molding machine core pulls
- Automotive welding fixture positioning
Installation guidelines:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain 0.3mm minimum lateral clearance between rod and guide.
For vertical mounting, use axial load support brackets (sold separately).
| Property | Property Value |
|---|---|
| sku | SI63AX50SFA |
| 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 | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <50mm> |
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.