Airtac SI63 Standard Cylinder SI63X790SLB
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 SI63X790SLB Standard Cylinder Specifications
- Model: SI63X790SLB
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 63 mm
- Stroke: 790 mm (custom extended stroke version)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Port size: G1/8 (NPT1/8 optional)
- Piston rod material: Hard chrome-plated steel (Cr-Mo)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile Butadiene Rubber)
- Ambient temperature: -20℃ to 80℃
- Weight: 5.8 kg (with rod, excluding accessories)
- Dimensions: 1080mm(L) × 80mm(W) × 80mm(H) (full extension)
- Rod thread: M16×1.5 (standard)
- Mounting type: Basic type (front/rear mounting brackets optional)
- IP rating: IP65 (dust-tight & protected against water jets)
High-rigidity long-stroke cylinder with enhanced lateral load capacity, featuring wear-resistant stainless steel guide bushings. The X-series variant incorporates an optimized piston design for reduced stick-slip effect in low-speed applications. Requires Class 7 (≤5μm) filtered air with 1-50 cSt viscosity lubricant.
- Automated palletizing systems
- Large-format CNC machine tool clamps
- Automotive assembly line positioning
- Plastic injection molding ejectors
- Solar panel handling robots
Installation note:
For strokes >500mm, use intermediate support brackets every 600mm.
Maintain ≤0.1mm/m alignment tolerance during mounting. Lubricate through
air supply (ISO VG32 recommended) for initial 500km stroke cycles.
| Property | Property Value |
|---|---|
| sku | SI63X790SLB |
| 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 | 790mm |
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.