Airtac SI63 Standard Cylinder SI63AX95S
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 SI63AX95S Standard Cylinder Specifications
- Model: SI63AX95S
- Type: ISO 6432 standard single-acting spring return cylinder
- Bore size: Ø63 mm
- Stroke: 95 mm (adjustable cushion)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Rubber buffer + adjustable cushion screw
- Mounting style: Basic type (axial mounting taps)
- Port size: G1/8 (Rc1/8 optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 1.65 kg (without accessories)
- Dimensions:
- Extended length: 226 mm
- Retracted length: 131 mm
- Body width: 76 mm
- Mounting height: 63 mm
A robust general-purpose cylinder featuring corrosion-resistant construction and precise stroke control. The dual cushioning system minimizes end-impact vibration, while the triple sealing design ensures leak-free operation. Compatible with auto switches (separate purchase) for position feedback.
- Factory automation: Material handling actuators
- Packaging machinery: Case erectors & sealing units
- Food processing: Conveyor gate controls
- Automotive: Welding fixture positioning
- Textile machinery: Yarn tensioning systems
Installation note:
Lubricate through air port (ISO VG32 recommended) before initial use.
Maintain 0.3-0.5 MPa pressure during adjustment of cushion screws.
Allow 15mm clearance behind rod end for full stroke operation.
| Property | Property Value |
|---|---|
| sku | SI63AX95S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 95mm |
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.