Airtac SI63 Standard Cylinder SI63X225
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 SI63X225 Standard Cylinder Specifications
- Model: SI63X225
- Bore size: 63mm
- Stroke: 225mm
- Operation type: Double-acting
- Working pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer (both ends)
- Port size: G1/4 (ISO standard)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 2.8kg (dry, without accessories)
- Dimensions:
- Total length: 398mm (at mid-stroke)
- Body diameter: 76mm
- Mounting base: 68mm × 50mm
- Rod end thread: M16×1.5
- ISO standard: ISO 6431/VDMA 24562
- Protection rating: IP54 (standard wiper design)
High-precision industrial cylinder with anti-rotation design, featuring wear-resistant guide bushings and dual anti-collision buffers. The anodized barrel provides enhanced corrosion resistance in humid environments. Optimized for medium-load applications requiring precise linear motion control.
- Automated assembly line positioning systems
- Plastic injection molding machine ejectors
- Textile machinery tension control
- Automotive welding fixture actuators
- Printing press paper feed mechanisms
Installation notes:
- Allow 3-5mm clearance around cylinder body for heat dissipation
- Use locknuts with 25-30N·m torque for rod-end connections
- Lubricate with ISO VG32 hydraulic oil if used in high-cycle applications (>500,000 cycles/year)
| Property | Property Value |
|---|---|
| sku | SI63X225 |
| 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 | 225mm |
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.