Airtac SI63 Standard Cylinder SI63X600SFB
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 SI63X600SFB Standard Cylinder Specifications
- Model: SI63X600SFB
- Type: ISO 6432 compliant standard cylinder
- Bore size: 63 mm
- Stroke: 600 mm
- Action type: Double-acting
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic front flange (MF2) with rear foot mounting (SFB)
- Port size: G1/8 (Rc1/8 optional)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube: Hard anodized aluminum alloy
- End caps: Extruded aluminum with black oxidation
- Seal material: NBR (nitrile butadiene rubber)
- Operating temperature: -20℃ to +80℃
- Weight: 3.2 kg (dry, without accessories)
- Dimensions: 718mm(L) × 80mm(W) × 80mm(H) (full extension length)
- Rod thread: M16×1.5 (male thread both ends)
- Max theoretical thrust: 1,960N @0.5MPa
- Protection class: IP54 (standard wiper seal)
- Magnetic sensor compatibility: D-A93 series (optional groove for mounting)
High-torque industrial cylinder optimized for long-stroke applications requiring precise linear motion. Features dual cushioning control with 20° adjustable buffers and corrosion-resistant construction. The SFB variant combines front flange stability with rear foot adjustability, supporting horizontal/vertical installations. Includes integrated mounting slots for position sensors.
- Automated press machine ejection systems
- Plastic injection molding machine core-pulling
- Sheet metal stamping tool positioning
- Automotive assembly line clamping fixtures
- Packaging conveyor diverters
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. Lubricate with ISO VG32 hydraulic oil
before initial use. For 600mm+ strokes, add intermediate support brackets every 300mm
to prevent rod deflection. Avoid continuous operation above 0.7MPa for longevity.
| Property | Property Value |
|---|---|
| sku | SI63X600SFB |
| 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 | 600mm |
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.