Airtac SI63 Standard Cylinder SI63X575S
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 SI63X575S Standard Cylinder Specifications
- Model: SI63X575S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore diameter: 63 mm
- Stroke length: 575 mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa (1–9 bar)
- Piston rod thread: M16×1.5 (external)
- Cushioning type: Adjustable air cushion at both ends
- Mounting options: Basic type (no mount), MF1 front flange, MB1 rear flange
- Port size: 1/4" NPT (G1/8 optional)
- Seal material: Nitrile rubber (NBR) with wear-resistant guide rings
- Ambient temperature: -20℃ to +80℃
- Piston speed: 50–800 mm/s (optimal range 200–500 mm/s)
- Weight: 3.2 kg (excluding accessories)
- Dimensions:
- Body diameter: 80 mm
- Retracted length: 648 mm
- Extended length: 648 + 575 = 1,223 mm
- Rod end bracket: 32×32 mm square
High-precision industrial cylinder featuring chromium-plated piston rod (HRC 45-50 hardness) and anodized aluminum barrel. The double-guide piston design ensures stable linear motion under heavy side loads. Includes magnetic sensor slots for position feedback (sensors sold separately). Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Automated material handling systems
- Packaging machine clamping mechanisms
- Automotive welding fixture positioning
- Plastic injection molding ejectors
- Textile machinery tension control
Installation note:
Align cylinder axis within 0.2mm perpendicularity tolerance. Apply MIL-PRF-16173E
grade 2 lubricant during maintenance. For vertical mounting, use spring-down
orientation to prevent piston slam.
| Property | Property Value |
|---|---|
| sku | SI63X575S |
| 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 | 575 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.