Airtac SI63 Standard Cylinder SI63AX260
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 SI63AX260 Standard Cylinder Specifications
- Model: SI63AX260
- Type: Double-acting pneumatic cylinder
- Bore size: 63 mm
- Stroke: 260 mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable rubber buffer (both ends)
- Operating temperature: -20℃ to 80℃
- Mounting style: Basic type (front/rear threaded)
- Port size: G1/8 (M5 optional)
- Piston rod material: Chrome-plated carbon steel
- Cylinder tube material: Aluminum alloy with hard anodization
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 2.7 kg ±3%
- Dimensions: 322mm(L) × 80mm(W) × 80mm(H)
- Rod thread: M16×1.5 (external)
- Max theoretical thrust: 2800N @0.63MPa
A robust ISO 15552-compliant cylinder optimized for industrial automation. Features precision honed tubing for smooth operation and tungsten-treated piston rods for extended wear resistance. The double lip seal design ensures leak-free performance even under frequent start-stop cycles. Requires 40μm filtered air with ISO VG32 lubrication recommended for optimal service life.
- Press machine ejection systems
- Automated conveyor gate actuators
- Plastic injection molding clamp units
- Automotive assembly line positioning
- Packaging machine pusher mechanisms
Installation tip:
Allow 15mm minimum clearance around cylinder body for heat dissipation.
Use flexible couplings when aligning with guided slides to prevent
side load damage. Lubricate through air supply at 1-2 drops/m³.
| Property | Property Value |
|---|---|
| sku | SI63AX260 |
| 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 | SUS420J2 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 260mm |
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.