Airtac SI63 Standard Cylinder SI63X1520STC
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 SI63X1520STC Standard Cylinder Specifications
- Full model: SI63X1520STC
- Series: SI Standard ISO Cylinder
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 1520mm (adjustable cushioning)
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: External adjustable pneumatic cushion
- Port size: G1/4 (NPT1/4 optional)
- Mounting type: Basic front flange (MF1) + rear foot (FB1)
- Rod end: Male thread M20×1.5
- Material: Aluminum alloy barrel, hardened chrome-plated piston rod
- Seal material: NBR + polyurethane combination
- Temperature range: -20℃ to 80℃
- Protection rating: IP65 (with wiper seal)
- Weight: 5.8kg (excluding accessories)
- Dimensions: 1605mm(L) × 80mm(W) × 80mm(H) (full extension)
- Max theoretical thrust: 1963N @0.5MPa
- Piston speed: 50–800mm/s
High-precision long-stroke cylinder with oversized piston rod (20mm diameter) for improved buckling resistance. Features dual anti-rotation design and multi-layered sealing system. Optional magnetic piston version (SI63X1520STC-M9) available for position sensing. Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Automated assembly line pallet transfer systems
- Heavy-duty material handling equipment
- Plastic injection molding machine ejectors
- Automated warehouse stacker cranes
Installation note:
Requires intermediate support for full stroke operation - install at least 2 rod guides
(recommended every 500mm). Maintain 0.5mm alignment tolerance between rod and load.
| Property | Property Value |
|---|---|
| sku | SI63X1520STC |
| 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.