Airtac SI63 Standard Cylinder SI63AX105S
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 SI63AX105S Standard Cylinder Specifications
- Model: SI63AX105S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 105 mm
- Operating pressure: 0.15–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (axial mounting)
- Port size: 1/4 NPT (G1/8 optional)
- Piston rod thread: M14×1.5
- Material: Aluminum alloy barrel, hard-anodized piston rod (Cr-Mo steel)
- Seal material: NBR with polyurethane backup rings
- Weight: 1.45 kg (bare cylinder)
- Dimensions:
- Length: 241 mm (minimum retracted length)
- Width: 78 mm (including mounting brackets)
- Height: 63 mm (barrel diameter)
High-performance industrial cylinder featuring wear-resistant construction and precise position control. The dual adjustable cushions minimize end-impact noise while maintaining 0.1mm repeat positioning accuracy. Corrosion-resistant design with IP54 protection rating ensures reliability in harsh environments.
- Material handling systems (conveyor diverters, lift gates)
- Automotive assembly line clamping devices
- Packaging machinery ejection mechanisms
- Plastic injection molding machine core-pull actuators
- Food processing equipment (stainless steel version available)
Installation tip:
Use alignment jigs during mounting to ensure rod/piston parallelism within 0.2mm.
Lubricate with ISO VG32 hydraulic oil during initial setup. Allow 15mm clearance
behind mounting face for stroke adjustment.
| Property | Property Value |
|---|---|
| sku | SI63AX105S |
| 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 | 105mm |
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.