Airtac SI63 Standard Cylinder SI63AX325
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 SI63AX325 Standard Cylinder Specifications
- Model: SI63AX325
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 63 mm
- Stroke: 325 mm (customizable 25-500mm)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable rubber buffer + external shock absorber
- Mounting style: Basic type (axial mount with front/rear threaded rods)
- Port size: M14×1.5 (G1/8 optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Max thrust: 1,960N @0.63MPa (extend), 1,790N @0.63MPa (retract)
- Weight: 2.68 kg (dry, without accessories)
- Dimensions: 606mm(L) × 63mm(Bore) × 96mm(Mounting height)
- ISO speed range: 50–750 mm/s
- Protection rating: IP54 (standard), IP67 with optional wiper
A heavy-duty industrial cylinder featuring precision honed tubing and dual cushioning system for high-speed applications. The X-series design incorporates enhanced rod bearing surfaces for reduced side load wear. Optional magnetic sensor slots (SI63AX325-M9T) enable position feedback integration.
- Automated material handling systems
- Die-casting machine ejection mechanisms
- Paper processing equipment actuators
- Automotive assembly line clamping devices
- Packaging machine vertical lift systems
Installation guidelines:
Lubricate through air port using ISO VG32 hydraulic oil (1-2 drops per cycle).
Maintain 0.3mm minimum lateral alignment tolerance during mounting.
For vertical installations, use rod-down orientation to prevent seal wear.
| Property | Property Value |
|---|---|
| sku | SI63AX325 |
| 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 | 325mm |
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.