Airtac SI63 Standard Cylinder SI63X730S
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 SI63X730S Standard Cylinder Specifications
- Model: SI63X730S
- Type: Double-acting pneumatic cylinder with magnetic piston
- Bore size: 63 mm
- Stroke: 730 mm (customizable upon request)
- Operating pressure: 0.05–1.0 MPa
- Medium: Clean dry air (Lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable air cushion at both ends
- Mounting: Standard ISO/VDMA mounting options (MF1/MF2 front flange, MB1 rear flange)
- Port size: G1/8 (NPT optional)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP65 (Dust-tight & protected against water jets)
- Weight: 3.8 kg (excluding accessories)
- Dimensions: 830mm(L) × 80mm(W) × 80mm(H) (Cylinder body only at full extension)
High-precision industrial cylinder designed for long-stroke automation applications. Features wear-resistant chromium plating and anti-rotation mechanism for stable linear motion. The SI63X730S incorporates a built-in magnet for position sensing compatibility and offers ±0.5mm repeat positioning accuracy. Requires 5-40μm filtered air with ISO 8573-1:2010 [2:4:2] class.
- Automated palletizing systems
- Plastic injection molding machine ejectors
- Automotive assembly line positioning
- Large-format CNC material handling
- Packaging machinery with extended reach requirements
Installation note:
Maintain parallel alignment with driven load, use flexible couplings for stroke >500mm.
Lubricate via air line lubricator (ISO VG32 recommended) if non-lubricated air is used.
Allow 50mm clearance behind cylinder for maintenance access.
| Property | Property Value |
|---|---|
| sku | SI63X730S |
| 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 | 730mm |
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.