Airtac SI63 Standard Cylinder SI63X1520S
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 SI63X1520S Standard Cylinder Specifications
- Model: SI63X1520S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: Ø63 mm (±0.1mm precision honing)
- Stroke: 1520 mm (adjustable stroke version)
- Operating pressure: 0.1–0.9 MPa
- Piston speed: 50–800 mm/s (optimal range)
- Cushioning: Adjustable rubber buffers (both ends)
- Port size: G1/8 (NPT1/4 optional)
- Mounting type: Basic type (standard) with multiple mounting accessories available
- Rod material: Hard chrome-plated steel (5μm coating)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile) with wear-resistant ring
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Weight: 11.2 kg (excluding mounting accessories)
- Dimensions: 1605mm(L) × 86mm(W) × 96mm(H) (fully extended)
- Protection rating: IP40 (dust-protected)
- Lubrication: Pre-lubricated (recommended relubrication every 2000km stroke)
The SI63X1520S features a reinforced rod guide system for extended stroke applications, with double-sealed end covers preventing leakage under high lateral loads. Its modular design allows easy conversion to magnetic piston versions (add "-M" suffix). The cylinder incorporates a wear-compensation system maintaining ≤0.5mm play after 5,000km operation.
- Automated warehouse stacking systems
- Plastic injection molding machine ejectors
- Automotive assembly line positioning arms
- Paper converting machinery actuators
- Solar panel cleaning robot main drives
Installation note:
Requires intermediate support brackets every 500mm stroke length for horizontal installations.
Use only guided mounting configurations when handling >50kg payloads.
Lubricator oil viscosity: ISO VG32 recommended.
| Property | Property Value |
|---|---|
| sku | SI63X1520S |
| 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 | 1520mm |
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.