Airtac SI63 Standard Cylinder SI63BX225
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 SI63BX225 Standard Cylinder Specifications
- Model: SI63BX225
- Type: Double-acting ISO cylinder with magnetic piston
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 225mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Piston rod material: Hard chrome-plated steel (Cr-Mo steel base)
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination seals
- Cushioning: Adjustable air cushion at both ends
- Port size: G1/4 (M5 adapter optional)
- Mounting type: Basic front flange (ISO 15552 MF1)
- Weight: 2.8kg ±5% (without accessories)
- Dimensions:
- Extended length: 478mm
- Retracted length: 253mm
- Body diameter: 80mm
- Rod end thread: M16×1.5
- Max theoretical force: 3115N @ 0.7MPa
- Protection rating: IP65 (dust-tight & water jet resistant)
A heavy-duty industrial cylinder featuring dual anti-rotation guide rods and wear-resistant band guides. The chrome-plated piston rod incorporates a built-in magnet for position sensing compatibility. Precision-machined aluminum barrel ensures smooth operation with ≤0.5mm/m alignment tolerance. Requires ISO VG32 hydraulic oil lubrication for optimal seal performance.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Material handling lift gates
- Automotive welding fixture positioning
- Food processing conveyor diverters
Installation note:
Mounting surface flatness must be within 0.1mm/m. Use locknuts with 15-20Nm torque.
For vertical installations, add a mechanical safety stop. Lubricate through air port
using 1-3 drops of oil per cycle during initial 50 hours.
| Property | Property Value |
|---|---|
| sku | SI63BX225 |
| 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 | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 225mm |
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.