Airtac SI63 Standard Cylinder SI63BX240
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 SI63BX240 Standard Cylinder Specifications
- Model: SI63BX240
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 240 mm (customizable up to 1000mm)
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (NPT1/8 optional)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 2.45 kg (excluding accessories)
- Dimensions (L×W×H):
- Basic length: 342 mm
- Full extended length: 582 mm
- Mounting face width: 53 mm
- Rod end thread: M16×1.5
- Protection rating: IP65 (standard wipers)
- Max theoretical thrust: 2800N @0.7MPa
A heavy-duty industrial cylinder featuring dual adjustable air cushions for smooth deceleration. The anodized barrel provides superior corrosion resistance in humid environments. Designed for long-stroke applications requiring precise stopping accuracy (±1mm repeatability). Includes built-in magnet for position sensing compatibility.
- Automated stamping press ejection systems
- Plastic injection molding machine core pulls
- Conveyor gate actuation in logistics sorting
- Steel mill rolling equipment positioning
- Automotive welding fixture clamping
Installation note:
For vertical mounting, use reinforced foot mounts (FM63-XX). Lubricate with ISO VG32 turbine oil
during initial setup. Maintain 0.3mm minimum clearance between rod end and load during alignment.
| Property | Property Value |
|---|---|
| sku | SI63BX240 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 240mm |
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.