Airtac SI63 Standard Cylinder SI63BX195
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 SI63BX195 Standard Pneumatic Cylinder Specifications
- Model: SI63BX195
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 63 mm
- Stroke: 195 mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Basic flange mounting (MF1)
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Material: Aluminum alloy barrel, chrome-plated piston rod (SUS304)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to +80℃
- Weight: 3.5 kg (with standard accessories)
- Dimensions: 450mm(L) × 80mm(W) × 80mm(H) (stroke-dependent length)
- Piston speed: 50–800 mm/s
- Lubrication: Pre-lubricated (optional oil-free operation)
- Protection rating: IP54 (standard), IP67 (optional wiper upgrade)
A heavy-duty industrial cylinder featuring double-wall anodized barrel construction for enhanced wear resistance. The dual adjustable cushioning system minimizes impact noise at stroke ends, while the triple-lip rod seal ensures leak-free operation in high-cycle applications. Compatible with both vertical and horizontal installations.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Material handling gate actuators
- Textile machinery tensioning systems
- Food processing equipment (oil-free version available)
Installation note:
Ensure proper alignment of piston rod axis within ±0.5° angular misalignment.
For vertical mounting, install with rod end downward to prevent condensate accumulation.
Lubricate through air port using ISO VG32 hydraulic oil if non-oil-free version.
| Property | Property Value |
|---|---|
| sku | SI63BX195 |
| 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 | 195mm |
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.