Airtac SI63 Standard Cylinder SI63X1320S
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 SI63X1320S Standard Cylinder Specifications
- Model: SI63X1320S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore diameter: 63 mm
- Stroke: 1320 mm (1320S designation)
- Operating pressure: 0.05–1.0 MPa
- Maximum thrust: 315 kgf at 0.7 MPa
- Cushion type: Adjustable rubber buffer (both ends)
- Port size: G1/8 (ISO 228 standard)
- Piston speed: 50–700 mm/s
- Ambient temperature: -20℃ to 80℃
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal type: NBR (Nitrile) seals standard, optional FKM/Viton
- Weight: 6.8 kg (excluding mounting accessories)
- Dimensions (L×W×H):
- Extended length: 1320 + 117mm (stroke + cylinder body)
- Body diameter: 80 mm
- Rod end thread: M20×1.5
The SI63X1320S long-stroke cylinder features an anti-rotation mechanism and precision honed tube for smooth operation in extended stroke applications. Its reinforced piston rod (hard chrome-plated with 25μm thickness) ensures wear resistance in high-side-load scenarios. The cylinder incorporates a magnetic piston (DIN standard magnet) for position sensing compatibility.
- Automated warehouse vertical lift systems
- Plastic injection molding machine ejectors
- Automotive assembly line positioning arms
- Large-format printing press paper feeders
- Solar panel cleaning robot extension mechanisms
Installation note:
Requires rigid mounting (ISO 15552 MF1/MF2/MF4 preferred) with proper alignment guides for strokes >1000mm. Lubricate with ISO VG32 hydraulic oil (non-detergent) during initial installation. Avoid lateral forces exceeding 10% of maximum thrust capacity.
| Property | Property Value |
|---|---|
| sku | SI63X1320S |
| 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 | 1320 mm |
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.