Airtac SI63 Standard Cylinder SI63X115
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 SI63X115 Standard Cylinder Specifications
- Model: SI63X115
- Type: ISO 6432 compliant single-acting/double-acting cylinder
- Bore size: 63 mm
- Stroke: 115 mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Port size: 1/4" NPT (G1/4 optional)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (MF1), front flange (MF2), rear flange (MF3), or foot mounting (MF4)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube: Aluminum alloy with hard anodized surface
- Seals: NBR (Nitrile) standard, optional FKM (Viton) for high temp
- Weight: 1.85 kg (4.08 lbs) without accessories
- Dimensions:
- Extended length: 293 mm (stroke 115 + 178mm base)
- Retracted length: 178 mm
- Body diameter: 76 mm
- Mounting hole spacing: 50×50 mm pattern
A high-precision industrial cylinder featuring wear-resistant construction and dual adjustable cushions for smooth operation. The SI63X115 delivers 480N thrust at 0.5MPa (72.5psi) with double-acting configuration. Corrosion-resistant coatings make it suitable for humid environments. Includes magnetic piston for position sensing compatibility.
- Automated assembly line clamping mechanisms
- Packaging machine ejection systems
- CNC machine tool part positioning
- Automotive brake testing equipment
- Food processing conveyor gate controls
Installation notes:
Align cylinder axis with motion direction within ±0.5° tolerance. Use flexible couplings to prevent side load.
Lubricate with ISO VG32 hydraulic oil if operating below 0.3MPa. For vertical mounting, maintain 0.3MPa minimum pressure.
- 5,000 km travel distance (NBR seals)
- Recommended rebuild interval: 10 million cycles
- Air filtration requirement: 40μm minimum
| Property | Property Value |
|---|---|
| sku | SI63X115 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 115mm |
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.