Airtac SI63 Standard Cylinder SI63X695
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 SI63X695 Standard Cylinder Specifications
- Model: SI63X695
- Type: ISO 6432 compliant single-acting/double-acting pneumatic cylinder
- Bore size: 63 mm
- Stroke: 695 mm
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/4 (NPT1/4 optional)
- Mounting styles: Basic type (MF1), front flange (MF2), rear flange (MF3), foot mounting (MF4)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (standard), optional polyurethane
- Weight: 5.8 kg (with magnetic piston)
- Dimensions: 995mm(L) × 63mm(Bore) × 78mm(Mounting height)
- Rod thread: M16×1.5
- Max theoretical thrust: 2800N @0.7MPa
- Speed range: 50–1000 mm/s
The SI63X695 industrial cylinder features a robust aluminum body with chrome-plated piston rod for corrosion resistance. Its extended 695mm stroke enables long-reach applications while maintaining precise linear motion through dual adjustable air cushions. The cylinder supports magnetic sensor integration (SI series designation) for position feedback and comes pre-lubricated for maintenance-free operation.
- Automated assembly line pallet transfer systems
- Plastic injection molding machine ejectors
- Automotive welding fixture positioning
- Paper converting equipment actuators
- Long-stroke material gate controls
Installation note:
For optimal performance in vertical applications exceeding 500mm stroke,
use guided carriage mounting. Maintain 0.5–1mm alignment tolerance between
rod end and load connection to prevent side load damage.
| Property | Property Value |
|---|---|
| sku | SI63X695 |
| 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 | 695mm |
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.