Airtac SI63 Standard Cylinder SI63X320SFTC
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 SI63X320SFTC Standard Cylinder Specifications
- Model: SI63X320SFTC
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 320 mm (±1.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Port size: G1/8 (M5 available as option)
- Cushioning type: Adjustable pneumatic cushion at both ends
- Seal material: NBR/PU combination
- Temperature range: -20℃ to 80℃
- Protection rating: IP65 (wipers included)
- Mounting style: Standard ISO 15552 mounting interfaces
- Weight: 3.8 kg (without accessories)
- Dimensions:
- Extended length: 500 mm
- Retracted length: 180 mm
- Body diameter: 63 mm
- Rod diameter: 20 mm
- Mounting hole spacing: 50 mm (front) / 160 mm (rear)
High-performance industrial cylinder featuring chrome-plated piston rod (hardness HRC 45-55) and anodized aluminum barrel. Equipped with magnetic field detectable piston for sensor mounting (DC24V reed switch compatible). Includes wear-resistant guide bands for smooth operation under side load conditions. Requires 5μm filtered lubricated air (ISO 8573-1 class 3.4.2).
- High-force linear actuation in automated assembly lines
- Material handling systems requiring long stroke precision
- Automotive fixture positioning with 500-2000N thrust capacity
- Packaging machinery clamping mechanisms
- Plastic injection molding machine ejectors
Installation guidelines:
Ensure piston rod alignment within 0.2mm angular misalignment tolerance.
Lubricate through air supply (ISO VG32 recommended).
Avoid lateral forces exceeding 120N.
For vertical mounting, use lock nut (model SCN-L63) to prevent self-weight descent.
| Property | Property Value |
|---|---|
| sku | SI63X320SFTC |
| 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 | 320 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.