Airtac SI63 Standard Cylinder SI63X320SH
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 SI63X320SH Standard Cylinder Specifications
- Model: SI63X320SH
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 63mm (ISO 6432 DN63)
- Stroke: 320mm (customizable 25-1000mm)
- Operating pressure: 0.05-1.0 MPa
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Seal material: High-grade NBR + Polyurethane
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Port size: G1/4 (BSPP thread)
- Mounting type: Basic type (optional foot/ flange mounts)
- Position detection: Built-in magnet for sensor mounting
- Weight: 3.85kg (excluding accessories)
- Dimensions:
- Extended length: 606mm
- Retracted length: 286mm
- Body diameter: 80mm
- Rod end thread: M20×1.5
- Protection rating: IP54 (standard), IP67 (w/ wiper seal option)
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
High-precision industrial cylinder featuring corrosion-resistant anodized aluminum alloy barrel and precision honed inner surface (Ra≤0.2μm). The SH variant includes reinforced rod bearings and shock-absorbing end caps, designed for high-cycle applications. Requires 40μm filtered compressed air with dew point -20℃ below ambient temperature.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Material handling systems (vertical lifting gates)
- Automotive welding fixture positioning
- Packaging machine product pushers
Installation note:
Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body.
For vertical mounting, use guide mechanisms when handling loads exceeding 15kg.
Lubricate every 3 months under normal operation (2,000 cycles/day).
| Property | Property Value |
|---|---|
| sku | SI63X320SH |
| Seal Material | FKM |
| 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.