Airtac SI63 Standard Cylinder SI63X1260S
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 SI63X1260S Standard Cylinder Specifications
- Model: SI63X1260S
- Bore size: Ø63 mm
- Stroke: 1260 mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with standard foot mounting
- Port size: G1/8 (ISO228/1 standard)
- Piston rod thread: M16×1.5
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Protection rating: IP65 (dust-tight & water jet resistant)
- Max speed: 500–800 mm/s (with cushion adjustment)
- Lubrication: Pre-lubricated (oil-free operation possible)
- Repeat positioning accuracy: ±0.5 mm
- Weight: 2.8 kg (excluding mounting accessories)
- Dimensions: 1316mm(L) × 80mm(W) × 80mm(H)
High-thrust industrial cylinder optimized for long-stroke applications. Features chrome-plated piston rod with dual scrapers for contamination resistance. The oversized cushion needles allow precise deceleration control at stroke ends. Compatible with magnetic sensors (sensor slot included).
- Automotive assembly line lifting mechanisms
- Injection molding machine ejector systems
- Steel coil handling equipment
- Large-format CNC machine tool clamps
- Warehouse vertical lift platforms
Installation note:
For strokes over 1000mm, use intermediate support brackets every 800mm.
Maintain 0.5–1mm/m alignment tolerance during mounting. Lubricate rod weekly
in high-cycle applications (>500 cycles/day).
| Property | Property Value |
|---|---|
| sku | SI63X1260S |
| 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 | 1260mm |
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.